210548304

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 606176480

約数和(自身を除く): 395628176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 139, 144, 157, 201, 268, 278, 314, 402, 417, 471, 536, 556, 603, 628, 804, 834, 942, 1072, 1112, 1206, 1251, 1256, 1413, 1608, 1668, 1884, 2224, 2412, 2502, 2512, 2826, 3216, 3336, 3768, 4824, 5004, 5652, 6672, 7536, 9313, 9648, 10008, 10519, 11304, 18626, 20016, 21038, 21823, 22608, 27939, 31557, 37252, 42076, 43646, 55878, 63114, 65469, 74504, 83817, 84152, 87292, 94671, 111756, 126228, 130938, 149008, 167634, 168304, 174584, 189342, 196407, 223512, 252456, 261876, 335268, 349168, 378684, 392814, 447024, 504912, 523752, 670536, 757368, 785628, 1047504, 1341072, 1462141, 1514736, 1571256, 2924282, 3142512, 4386423, 5848564, 8772846, 11697128, 13159269, 17545692, 23394256, 26318538, 35091384, 52637076, 70182768, 105274152, 210548304]

約数ペア:

[(1, 210548304), (2, 105274152), (3, 70182768), (4, 52637076), (6, 35091384), (8, 26318538), (9, 23394256), (12, 17545692), (16, 13159269), (18, 11697128), (24, 8772846), (36, 5848564), (48, 4386423), (67, 3142512), (72, 2924282), (134, 1571256), (139, 1514736), (144, 1462141), (157, 1341072), (201, 1047504), (268, 785628), (278, 757368), (314, 670536), (402, 523752), (417, 504912), (471, 447024), (536, 392814), (556, 378684), (603, 349168), (628, 335268), (804, 261876), (834, 252456), (942, 223512), (1072, 196407), (1112, 189342), (1206, 174584), (1251, 168304), (1256, 167634), (1413, 149008), (1608, 130938), (1668, 126228), (1884, 111756), (2224, 94671), (2412, 87292), (2502, 84152), (2512, 83817), (2826, 74504), (3216, 65469), (3336, 63114), (3768, 55878), (4824, 43646), (5004, 42076), (5652, 37252), (6672, 31557), (7536, 27939), (9313, 22608), (9648, 21823), (10008, 21038), (10519, 20016), (11304, 18626)]