217262682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 632448000

約数和(自身を除く): 415185318

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 179, 182, 189, 234, 247, 266, 273, 338, 342, 351, 358, 378, 399, 494, 507, 513, 537, 546, 702, 741, 798, 819, 1014, 1026, 1074, 1183, 1197, 1253, 1482, 1521, 1611, 1638, 1729, 2223, 2327, 2366, 2394, 2457, 2506, 3042, 3211, 3222, 3401, 3458, 3549, 3591, 3759, 4446, 4563, 4654, 4833, 4914, 5187, 6422, 6669, 6802, 6981, 7098, 7182, 7518, 9126, 9633, 9666, 10203, 10374, 10647, 11277, 13338, 13962, 15561, 16289, 19266, 20406, 20943, 21294, 22477, 22554, 23807, 28899, 30251, 30609, 31122, 31941, 32578, 33831, 41886, 44213, 44954, 46683, 47614, 48867, 57798, 60502, 61218, 62829, 63882, 67431, 67662, 71421, 86697, 88426, 90753, 91827, 93366, 97734, 125658, 132639, 134862, 142842, 146601, 173394, 181506, 183654, 202293, 211757, 214263, 265278, 272259, 293202, 309491, 397917, 404586, 423514, 428526, 439803, 544518, 574769, 606879, 618982, 635271, 642789, 795834, 816777, 879606, 928473, 1149538, 1193751, 1213758, 1270542, 1285578, 1633554, 1724307, 1856946, 1905813, 2387502, 2785419, 3448614, 3811626, 4023383, 5172921, 5570838, 5717439, 8046766, 8356257, 10345842, 11434878, 12070149, 15518763, 16712514, 24140298, 31037526, 36210447, 72420894, 108631341, 217262682]

約数ペア:

[(1, 217262682), (2, 108631341), (3, 72420894), (6, 36210447), (7, 31037526), (9, 24140298), (13, 16712514), (14, 15518763), (18, 12070149), (19, 11434878), (21, 10345842), (26, 8356257), (27, 8046766), (38, 5717439), (39, 5570838), (42, 5172921), (54, 4023383), (57, 3811626), (63, 3448614), (78, 2785419), (91, 2387502), (114, 1905813), (117, 1856946), (126, 1724307), (133, 1633554), (169, 1285578), (171, 1270542), (179, 1213758), (182, 1193751), (189, 1149538), (234, 928473), (247, 879606), (266, 816777), (273, 795834), (338, 642789), (342, 635271), (351, 618982), (358, 606879), (378, 574769), (399, 544518), (494, 439803), (507, 428526), (513, 423514), (537, 404586), (546, 397917), (702, 309491), (741, 293202), (798, 272259), (819, 265278), (1014, 214263), (1026, 211757), (1074, 202293), (1183, 183654), (1197, 181506), (1253, 173394), (1482, 146601), (1521, 142842), (1611, 134862), (1638, 132639), (1729, 125658), (2223, 97734), (2327, 93366), (2366, 91827), (2394, 90753), (2457, 88426), (2506, 86697), (3042, 71421), (3211, 67662), (3222, 67431), (3401, 63882), (3458, 62829), (3549, 61218), (3591, 60502), (3759, 57798), (4446, 48867), (4563, 47614), (4654, 46683), (4833, 44954), (4914, 44213), (5187, 41886), (6422, 33831), (6669, 32578), (6802, 31941), (6981, 31122), (7098, 30609), (7182, 30251), (7518, 28899), (9126, 23807), (9633, 22554), (9666, 22477), (10203, 21294), (10374, 20943), (10647, 20406), (11277, 19266), (13338, 16289), (13962, 15561)]