219344268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 651635712

約数和(自身を除く): 432291444

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 73, 78, 102, 103, 132, 143, 146, 156, 187, 204, 206, 219, 221, 286, 292, 309, 374, 412, 429, 438, 442, 561, 572, 618, 663, 748, 803, 858, 876, 884, 949, 1122, 1133, 1236, 1241, 1326, 1339, 1606, 1716, 1751, 1898, 2244, 2266, 2409, 2431, 2482, 2652, 2678, 2847, 3212, 3399, 3502, 3723, 3796, 4017, 4532, 4818, 4862, 4964, 5253, 5356, 5694, 6798, 7004, 7293, 7446, 7519, 8034, 9636, 9724, 10439, 10506, 11388, 13596, 13651, 14586, 14729, 14892, 15038, 16068, 16133, 19261, 20878, 21012, 22557, 22763, 27302, 29172, 29458, 30076, 31317, 32266, 38522, 40953, 41756, 44187, 45114, 45526, 48399, 54604, 57783, 58916, 62634, 64532, 68289, 77044, 81906, 82709, 88374, 90228, 91052, 96798, 97747, 115566, 125268, 127823, 136578, 163812, 165418, 176748, 177463, 193596, 195494, 231132, 248127, 250393, 255646, 273156, 293241, 330836, 354926, 383469, 390988, 496254, 500786, 511292, 532389, 586482, 709852, 751179, 766938, 992508, 1001572, 1064778, 1075217, 1172964, 1406053, 1502358, 1533876, 1661699, 2129556, 2150434, 2812106, 3004716, 3225651, 3323398, 4218159, 4300868, 4985097, 5624212, 6451302, 6646796, 8436318, 9970194, 12902604, 16872636, 18278689, 19940388, 36557378, 54836067, 73114756, 109672134, 219344268]

約数ペア:

[(1, 219344268), (2, 109672134), (3, 73114756), (4, 54836067), (6, 36557378), (11, 19940388), (12, 18278689), (13, 16872636), (17, 12902604), (22, 9970194), (26, 8436318), (33, 6646796), (34, 6451302), (39, 5624212), (44, 4985097), (51, 4300868), (52, 4218159), (66, 3323398), (68, 3225651), (73, 3004716), (78, 2812106), (102, 2150434), (103, 2129556), (132, 1661699), (143, 1533876), (146, 1502358), (156, 1406053), (187, 1172964), (204, 1075217), (206, 1064778), (219, 1001572), (221, 992508), (286, 766938), (292, 751179), (309, 709852), (374, 586482), (412, 532389), (429, 511292), (438, 500786), (442, 496254), (561, 390988), (572, 383469), (618, 354926), (663, 330836), (748, 293241), (803, 273156), (858, 255646), (876, 250393), (884, 248127), (949, 231132), (1122, 195494), (1133, 193596), (1236, 177463), (1241, 176748), (1326, 165418), (1339, 163812), (1606, 136578), (1716, 127823), (1751, 125268), (1898, 115566), (2244, 97747), (2266, 96798), (2409, 91052), (2431, 90228), (2482, 88374), (2652, 82709), (2678, 81906), (2847, 77044), (3212, 68289), (3399, 64532), (3502, 62634), (3723, 58916), (3796, 57783), (4017, 54604), (4532, 48399), (4818, 45526), (4862, 45114), (4964, 44187), (5253, 41756), (5356, 40953), (5694, 38522), (6798, 32266), (7004, 31317), (7293, 30076), (7446, 29458), (7519, 29172), (8034, 27302), (9636, 22763), (9724, 22557), (10439, 21012), (10506, 20878), (11388, 19261), (13596, 16133), (13651, 16068), (14586, 15038), (14729, 14892)]