216183492

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 252

約数和(自身を含む): 706493340

約数和(自身を除く): 490309848

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 89, 98, 102, 108, 119, 126, 147, 153, 162, 178, 189, 196, 204, 238, 243, 252, 267, 294, 306, 324, 356, 357, 378, 441, 459, 476, 486, 534, 567, 588, 612, 623, 714, 729, 756, 801, 833, 882, 918, 972, 1068, 1071, 1134, 1246, 1323, 1377, 1428, 1458, 1513, 1602, 1666, 1701, 1764, 1836, 1869, 2142, 2268, 2403, 2492, 2499, 2646, 2754, 2916, 3026, 3204, 3213, 3332, 3402, 3738, 3969, 4131, 4284, 4361, 4539, 4806, 4998, 5103, 5292, 5508, 5607, 6052, 6426, 6804, 7209, 7476, 7497, 7938, 8262, 8722, 9078, 9612, 9639, 9996, 10206, 10591, 11214, 11907, 12393, 12852, 13083, 13617, 14418, 14994, 15876, 16524, 16821, 17444, 18156, 19278, 20412, 21182, 21627, 22428, 22491, 23814, 24786, 26166, 27234, 28836, 28917, 29988, 31773, 33642, 35721, 38556, 39249, 40851, 42364, 43254, 44982, 47628, 49572, 50463, 52332, 54468, 57834, 63546, 64881, 67284, 67473, 71442, 74137, 78498, 81702, 86508, 86751, 89964, 95319, 100926, 115668, 117747, 122553, 127092, 129762, 134946, 142884, 148274, 151389, 156996, 163404, 173502, 190638, 201852, 202419, 222411, 235494, 245106, 259524, 269892, 285957, 296548, 302778, 347004, 353241, 367659, 381276, 404838, 444822, 454167, 470988, 490212, 571914, 605556, 607257, 667233, 706482, 735318, 809676, 857871, 889644, 908334, 1059723, 1102977, 1143828, 1214514, 1334466, 1412964, 1470636, 1715742, 1816668, 2001699, 2119446, 2205954, 2429028, 2573613, 2668932, 3179169, 3431484, 4003398, 4238892, 4411908, 5147226, 6005097, 6358338, 7720839, 8006796, 10294452, 12010194, 12716676, 15441678, 18015291, 24020388, 30883356, 36030582, 54045873, 72061164, 108091746, 216183492]

約数ペア:

[(1, 216183492), (2, 108091746), (3, 72061164), (4, 54045873), (6, 36030582), (7, 30883356), (9, 24020388), (12, 18015291), (14, 15441678), (17, 12716676), (18, 12010194), (21, 10294452), (27, 8006796), (28, 7720839), (34, 6358338), (36, 6005097), (42, 5147226), (49, 4411908), (51, 4238892), (54, 4003398), (63, 3431484), (68, 3179169), (81, 2668932), (84, 2573613), (89, 2429028), (98, 2205954), (102, 2119446), (108, 2001699), (119, 1816668), (126, 1715742), (147, 1470636), (153, 1412964), (162, 1334466), (178, 1214514), (189, 1143828), (196, 1102977), (204, 1059723), (238, 908334), (243, 889644), (252, 857871), (267, 809676), (294, 735318), (306, 706482), (324, 667233), (356, 607257), (357, 605556), (378, 571914), (441, 490212), (459, 470988), (476, 454167), (486, 444822), (534, 404838), (567, 381276), (588, 367659), (612, 353241), (623, 347004), (714, 302778), (729, 296548), (756, 285957), (801, 269892), (833, 259524), (882, 245106), (918, 235494), (972, 222411), (1068, 202419), (1071, 201852), (1134, 190638), (1246, 173502), (1323, 163404), (1377, 156996), (1428, 151389), (1458, 148274), (1513, 142884), (1602, 134946), (1666, 129762), (1701, 127092), (1764, 122553), (1836, 117747), (1869, 115668), (2142, 100926), (2268, 95319), (2403, 89964), (2492, 86751), (2499, 86508), (2646, 81702), (2754, 78498), (2916, 74137), (3026, 71442), (3204, 67473), (3213, 67284), (3332, 64881), (3402, 63546), (3738, 57834), (3969, 54468), (4131, 52332), (4284, 50463), (4361, 49572), (4539, 47628), (4806, 44982), (4998, 43254), (5103, 42364), (5292, 40851), (5508, 39249), (5607, 38556), (6052, 35721), (6426, 33642), (6804, 31773), (7209, 29988), (7476, 28917), (7497, 28836), (7938, 27234), (8262, 26166), (8722, 24786), (9078, 23814), (9612, 22491), (9639, 22428), (9996, 21627), (10206, 21182), (10591, 20412), (11214, 19278), (11907, 18156), (12393, 17444), (12852, 16821), (13083, 16524), (13617, 15876), (14418, 14994)]