248188582278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{139907}}^1$

素因数の和:139976

約数の個数: 192

約数和(自身を含む): 716418501120

約数和(自身を除く): 468229918842

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, 171, 182, 189, 234, 247, 266, 273, 342, 351, 361, 378, 399, 494, 513, 546, 702, 722, 741, 798, 819, 1026, 1083, 1197, 1482, 1638, 1729, 2166, 2223, 2394, 2457, 2527, 3249, 3458, 3591, 4446, 4693, 4914, 5054, 5187, 6498, 6669, 7182, 7581, 9386, 9747, 10374, 13338, 14079, 15162, 15561, 19494, 22743, 28158, 31122, 32851, 42237, 45486, 46683, 65702, 68229, 84474, 93366, 98553, 126711, 136458, 139907, 197106, 253422, 279814, 295659, 419721, 591318, 839442, 886977, 979349, 1259163, 1773954, 1818791, 1958698, 2518326, 2658233, 2938047, 3637582, 3777489, 5316466, 5456373, 5876094, 7554978, 7974699, 8814141, 10912746, 12731537, 15949398, 16369119, 17628282, 18607631, 23924097, 25463074, 26442423, 32738238, 34557029, 37215262, 38194611, 47848194, 49107357, 50506427, 52884846, 55822893, 69114058, 71772291, 76389222, 98214714, 101012854, 103671087, 111645786, 114583833, 143544582, 151519281, 167468679, 207342174, 229167666, 241899203, 303038562, 311013261, 334937358, 343751499, 353544989, 454557843, 483798406, 502406037, 622026522, 656583551, 687502998, 707089978, 725697609, 909115686, 933039783, 1004812074, 1060634967, 1313167102, 1363673529, 1451395218, 1866079566, 1969750653, 2121269934, 2177092827, 2727347058, 3181904901, 3939501306, 4354185654, 4596084857, 5909251959, 6363809802, 6531278481, 9192169714, 9545714703, 11818503918, 13062556962, 13788254571, 17727755877, 19091429406, 27576509142, 35455511754, 41364763713, 82729527426, 124094291139, 248188582278]

約数ペア:

[(1, 248188582278), (2, 124094291139), (3, 82729527426), (6, 41364763713), (7, 35455511754), (9, 27576509142), (13, 19091429406), (14, 17727755877), (18, 13788254571), (19, 13062556962), (21, 11818503918), (26, 9545714703), (27, 9192169714), (38, 6531278481), (39, 6363809802), (42, 5909251959), (54, 4596084857), (57, 4354185654), (63, 3939501306), (78, 3181904901), (91, 2727347058), (114, 2177092827), (117, 2121269934), (126, 1969750653), (133, 1866079566), (171, 1451395218), (182, 1363673529), (189, 1313167102), (234, 1060634967), (247, 1004812074), (266, 933039783), (273, 909115686), (342, 725697609), (351, 707089978), (361, 687502998), (378, 656583551), (399, 622026522), (494, 502406037), (513, 483798406), (546, 454557843), (702, 353544989), (722, 343751499), (741, 334937358), (798, 311013261), (819, 303038562), (1026, 241899203), (1083, 229167666), (1197, 207342174), (1482, 167468679), (1638, 151519281), (1729, 143544582), (2166, 114583833), (2223, 111645786), (2394, 103671087), (2457, 101012854), (2527, 98214714), (3249, 76389222), (3458, 71772291), (3591, 69114058), (4446, 55822893), (4693, 52884846), (4914, 50506427), (5054, 49107357), (5187, 47848194), (6498, 38194611), (6669, 37215262), (7182, 34557029), (7581, 32738238), (9386, 26442423), (9747, 25463074), (10374, 23924097), (13338, 18607631), (14079, 17628282), (15162, 16369119), (15561, 15949398), (19494, 12731537), (22743, 10912746), (28158, 8814141), (31122, 7974699), (32851, 7554978), (42237, 5876094), (45486, 5456373), (46683, 5316466), (65702, 3777489), (68229, 3637582), (84474, 2938047), (93366, 2658233), (98553, 2518326), (126711, 1958698), (136458, 1818791), (139907, 1773954), (197106, 1259163), (253422, 979349), (279814, 886977), (295659, 839442), (419721, 591318)]