265857228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 874266624

約数和(自身を除く): 608409396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 71, 78, 81, 84, 91, 108, 117, 126, 127, 142, 156, 162, 182, 189, 213, 234, 252, 254, 273, 284, 324, 351, 364, 378, 381, 426, 468, 497, 508, 546, 567, 639, 702, 756, 762, 819, 852, 889, 923, 994, 1053, 1092, 1134, 1143, 1278, 1404, 1491, 1524, 1638, 1651, 1778, 1846, 1917, 1988, 2106, 2268, 2286, 2457, 2556, 2667, 2769, 2982, 3276, 3302, 3429, 3556, 3692, 3834, 4212, 4473, 4572, 4914, 4953, 5334, 5538, 5751, 5964, 6461, 6604, 6858, 7371, 7668, 8001, 8307, 8946, 9017, 9828, 9906, 10287, 10668, 11076, 11502, 11557, 12922, 13419, 13716, 14742, 14859, 16002, 16614, 17892, 18034, 19383, 19812, 20574, 23004, 23114, 24003, 24921, 25844, 26838, 27051, 29484, 29718, 32004, 33228, 34671, 36068, 38766, 40257, 41148, 44577, 46228, 48006, 49842, 53676, 54102, 58149, 59436, 63119, 69342, 72009, 74763, 77532, 80514, 81153, 89154, 96012, 99684, 104013, 108204, 116298, 117221, 126238, 133731, 138684, 144018, 149526, 161028, 162306, 174447, 178308, 189357, 208026, 232596, 234442, 243459, 252476, 267462, 288036, 299052, 312039, 324612, 348894, 351663, 378714, 416052, 468884, 486918, 523341, 534924, 568071, 624078, 697788, 703326, 730377, 757428, 820547, 936117, 973836, 1046682, 1054989, 1136142, 1248156, 1406652, 1460754, 1641094, 1704213, 1872234, 2093364, 2109978, 2272284, 2461641, 2921508, 3164967, 3282188, 3408426, 3744468, 4219956, 4923282, 5112639, 6329934, 6816852, 7384923, 9494901, 9846564, 10225278, 12659868, 14769846, 18989802, 20450556, 22154769, 29539692, 37979604, 44309538, 66464307, 88619076, 132928614, 265857228]

約数ペア:

[(1, 265857228), (2, 132928614), (3, 88619076), (4, 66464307), (6, 44309538), (7, 37979604), (9, 29539692), (12, 22154769), (13, 20450556), (14, 18989802), (18, 14769846), (21, 12659868), (26, 10225278), (27, 9846564), (28, 9494901), (36, 7384923), (39, 6816852), (42, 6329934), (52, 5112639), (54, 4923282), (63, 4219956), (71, 3744468), (78, 3408426), (81, 3282188), (84, 3164967), (91, 2921508), (108, 2461641), (117, 2272284), (126, 2109978), (127, 2093364), (142, 1872234), (156, 1704213), (162, 1641094), (182, 1460754), (189, 1406652), (213, 1248156), (234, 1136142), (252, 1054989), (254, 1046682), (273, 973836), (284, 936117), (324, 820547), (351, 757428), (364, 730377), (378, 703326), (381, 697788), (426, 624078), (468, 568071), (497, 534924), (508, 523341), (546, 486918), (567, 468884), (639, 416052), (702, 378714), (756, 351663), (762, 348894), (819, 324612), (852, 312039), (889, 299052), (923, 288036), (994, 267462), (1053, 252476), (1092, 243459), (1134, 234442), (1143, 232596), (1278, 208026), (1404, 189357), (1491, 178308), (1524, 174447), (1638, 162306), (1651, 161028), (1778, 149526), (1846, 144018), (1917, 138684), (1988, 133731), (2106, 126238), (2268, 117221), (2286, 116298), (2457, 108204), (2556, 104013), (2667, 99684), (2769, 96012), (2982, 89154), (3276, 81153), (3302, 80514), (3429, 77532), (3556, 74763), (3692, 72009), (3834, 69342), (4212, 63119), (4473, 59436), (4572, 58149), (4914, 54102), (4953, 53676), (5334, 49842), (5538, 48006), (5751, 46228), (5964, 44577), (6461, 41148), (6604, 40257), (6858, 38766), (7371, 36068), (7668, 34671), (8001, 33228), (8307, 32004), (8946, 29718), (9017, 29484), (9828, 27051), (9906, 26838), (10287, 25844), (10668, 24921), (11076, 24003), (11502, 23114), (11557, 23004), (12922, 20574), (13419, 19812), (13716, 19383), (14742, 18034), (14859, 17892), (16002, 16614)]