195349488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 566630400

約数和(自身を除く): 371280912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 67, 69, 76, 92, 114, 134, 138, 139, 152, 184, 201, 228, 268, 276, 278, 304, 368, 402, 417, 437, 456, 536, 552, 556, 804, 834, 874, 912, 1072, 1104, 1112, 1273, 1311, 1541, 1608, 1668, 1748, 2224, 2546, 2622, 2641, 3082, 3197, 3216, 3336, 3496, 3819, 4623, 5092, 5244, 5282, 6164, 6394, 6672, 6992, 7638, 7923, 9246, 9313, 9591, 10184, 10488, 10564, 12328, 12788, 15276, 15846, 18492, 18626, 19182, 20368, 20976, 21128, 24656, 25576, 27939, 29279, 30552, 31692, 36984, 37252, 38364, 42256, 51152, 55878, 58558, 60743, 61104, 63384, 73968, 74504, 76728, 87837, 111756, 117116, 121486, 126768, 149008, 153456, 175674, 176947, 182229, 214199, 223512, 234232, 242972, 351348, 353894, 364458, 428398, 447024, 468464, 485944, 530841, 642597, 702696, 707788, 728916, 856796, 971888, 1061682, 1285194, 1405392, 1415576, 1457832, 1713592, 2123364, 2570388, 2831152, 2915664, 3427184, 4069781, 4246728, 5140776, 8139562, 8493456, 10281552, 12209343, 16279124, 24418686, 32558248, 48837372, 65116496, 97674744, 195349488]

約数ペア:

[(1, 195349488), (2, 97674744), (3, 65116496), (4, 48837372), (6, 32558248), (8, 24418686), (12, 16279124), (16, 12209343), (19, 10281552), (23, 8493456), (24, 8139562), (38, 5140776), (46, 4246728), (48, 4069781), (57, 3427184), (67, 2915664), (69, 2831152), (76, 2570388), (92, 2123364), (114, 1713592), (134, 1457832), (138, 1415576), (139, 1405392), (152, 1285194), (184, 1061682), (201, 971888), (228, 856796), (268, 728916), (276, 707788), (278, 702696), (304, 642597), (368, 530841), (402, 485944), (417, 468464), (437, 447024), (456, 428398), (536, 364458), (552, 353894), (556, 351348), (804, 242972), (834, 234232), (874, 223512), (912, 214199), (1072, 182229), (1104, 176947), (1112, 175674), (1273, 153456), (1311, 149008), (1541, 126768), (1608, 121486), (1668, 117116), (1748, 111756), (2224, 87837), (2546, 76728), (2622, 74504), (2641, 73968), (3082, 63384), (3197, 61104), (3216, 60743), (3336, 58558), (3496, 55878), (3819, 51152), (4623, 42256), (5092, 38364), (5244, 37252), (5282, 36984), (6164, 31692), (6394, 30552), (6672, 29279), (6992, 27939), (7638, 25576), (7923, 24656), (9246, 21128), (9313, 20976), (9591, 20368), (10184, 19182), (10488, 18626), (10564, 18492), (12328, 15846), (12788, 15276)]