197570208

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 612057600

約数和(自身を除く): 414487392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 43, 44, 48, 57, 66, 76, 86, 88, 96, 114, 129, 132, 152, 172, 176, 209, 228, 229, 258, 264, 304, 344, 352, 418, 456, 458, 473, 516, 528, 608, 627, 687, 688, 817, 836, 912, 916, 946, 1032, 1056, 1254, 1374, 1376, 1419, 1634, 1672, 1824, 1832, 1892, 2064, 2451, 2508, 2519, 2748, 2838, 3268, 3344, 3664, 3784, 4128, 4351, 4902, 5016, 5038, 5496, 5676, 6536, 6688, 7328, 7557, 7568, 8702, 8987, 9804, 9847, 10032, 10076, 10992, 11352, 13053, 13072, 15114, 15136, 17404, 17974, 19608, 19694, 20064, 20152, 21984, 22704, 26106, 26144, 26961, 29541, 30228, 34808, 35948, 39216, 39388, 40304, 45408, 47861, 52212, 53922, 59082, 60456, 69616, 71896, 78432, 78776, 80608, 95722, 104424, 107844, 108317, 118164, 120912, 139232, 143583, 143792, 157552, 187093, 191444, 208848, 215688, 216634, 236328, 241824, 287166, 287584, 315104, 324951, 374186, 382888, 417696, 431376, 433268, 472656, 561279, 574332, 649902, 748372, 765776, 862752, 866536, 945312, 1122558, 1148664, 1299804, 1496744, 1531552, 1733072, 2058023, 2245116, 2297328, 2599608, 2993488, 3466144, 4116046, 4490232, 4594656, 5199216, 5986976, 6174069, 8232092, 8980464, 10398432, 12348138, 16464184, 17960928, 24696276, 32928368, 49392552, 65856736, 98785104, 197570208]

約数ペア:

[(1, 197570208), (2, 98785104), (3, 65856736), (4, 49392552), (6, 32928368), (8, 24696276), (11, 17960928), (12, 16464184), (16, 12348138), (19, 10398432), (22, 8980464), (24, 8232092), (32, 6174069), (33, 5986976), (38, 5199216), (43, 4594656), (44, 4490232), (48, 4116046), (57, 3466144), (66, 2993488), (76, 2599608), (86, 2297328), (88, 2245116), (96, 2058023), (114, 1733072), (129, 1531552), (132, 1496744), (152, 1299804), (172, 1148664), (176, 1122558), (209, 945312), (228, 866536), (229, 862752), (258, 765776), (264, 748372), (304, 649902), (344, 574332), (352, 561279), (418, 472656), (456, 433268), (458, 431376), (473, 417696), (516, 382888), (528, 374186), (608, 324951), (627, 315104), (687, 287584), (688, 287166), (817, 241824), (836, 236328), (912, 216634), (916, 215688), (946, 208848), (1032, 191444), (1056, 187093), (1254, 157552), (1374, 143792), (1376, 143583), (1419, 139232), (1634, 120912), (1672, 118164), (1824, 108317), (1832, 107844), (1892, 104424), (2064, 95722), (2451, 80608), (2508, 78776), (2519, 78432), (2748, 71896), (2838, 69616), (3268, 60456), (3344, 59082), (3664, 53922), (3784, 52212), (4128, 47861), (4351, 45408), (4902, 40304), (5016, 39388), (5038, 39216), (5496, 35948), (5676, 34808), (6536, 30228), (6688, 29541), (7328, 26961), (7557, 26144), (7568, 26106), (8702, 22704), (8987, 21984), (9804, 20152), (9847, 20064), (10032, 19694), (10076, 19608), (10992, 17974), (11352, 17404), (13053, 15136), (13072, 15114)]