208647133090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1\times {\mathrm{1423}}^1$

素因数の和:2428

約数の個数: 128

約数和(自身を含む): 439488322560

約数和(自身を除く): 230841189470

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 89, 110, 170, 178, 187, 374, 445, 881, 890, 935, 979, 1423, 1513, 1762, 1870, 1958, 2846, 3026, 4405, 4895, 7115, 7565, 8810, 9691, 9790, 14230, 14977, 15130, 15653, 16643, 19382, 24191, 29954, 31306, 33286, 48382, 48455, 74885, 78265, 78409, 83215, 96910, 120955, 126647, 149770, 156530, 156818, 164747, 166430, 241910, 253294, 266101, 329494, 392045, 532202, 633235, 784090, 823735, 862499, 1253663, 1266470, 1330505, 1332953, 1393117, 1647470, 1724998, 2152999, 2507326, 2661010, 2665906, 2786234, 4305998, 4312495, 6268315, 6664765, 6965585, 8624990, 10764995, 12536630, 13329530, 13790293, 13931170, 14662483, 21312271, 21529990, 23682989, 27580586, 29324966, 42624542, 47365978, 68951465, 73312415, 106561355, 111576007, 118414945, 137902930, 146624830, 213122710, 223152014, 234434981, 236829890, 468869962, 557880035, 1115760070, 1172174905, 1227336077, 1896792119, 2344349810, 2454672154, 3793584238, 6136680385, 9483960595, 12273360770, 18967921190, 20864713309, 41729426618, 104323566545, 208647133090]

約数ペア:

[(1, 208647133090), (2, 104323566545), (5, 41729426618), (10, 20864713309), (11, 18967921190), (17, 12273360770), (22, 9483960595), (34, 6136680385), (55, 3793584238), (85, 2454672154), (89, 2344349810), (110, 1896792119), (170, 1227336077), (178, 1172174905), (187, 1115760070), (374, 557880035), (445, 468869962), (881, 236829890), (890, 234434981), (935, 223152014), (979, 213122710), (1423, 146624830), (1513, 137902930), (1762, 118414945), (1870, 111576007), (1958, 106561355), (2846, 73312415), (3026, 68951465), (4405, 47365978), (4895, 42624542), (7115, 29324966), (7565, 27580586), (8810, 23682989), (9691, 21529990), (9790, 21312271), (14230, 14662483), (14977, 13931170), (15130, 13790293), (15653, 13329530), (16643, 12536630), (19382, 10764995), (24191, 8624990), (29954, 6965585), (31306, 6664765), (33286, 6268315), (48382, 4312495), (48455, 4305998), (74885, 2786234), (78265, 2665906), (78409, 2661010), (83215, 2507326), (96910, 2152999), (120955, 1724998), (126647, 1647470), (149770, 1393117), (156530, 1332953), (156818, 1330505), (164747, 1266470), (166430, 1253663), (241910, 862499), (253294, 823735), (266101, 784090), (329494, 633235), (392045, 532202)]