204570346090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{285629}}^1$

素因数の和:286047

約数の個数: 64

約数和(自身を含む): 426443304960

約数和(自身を除く): 221872958870

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 383, 766, 935, 1870, 1915, 3830, 4213, 6511, 8426, 13022, 21065, 32555, 42130, 65110, 71621, 143242, 285629, 358105, 571258, 716210, 1428145, 2856290, 3141919, 4855693, 6283838, 9711386, 15709595, 24278465, 31419190, 48556930, 53412623, 106825246, 109395907, 218791814, 267063115, 534126230, 546979535, 1093959070, 1203354977, 1859730419, 2406709954, 3719460838, 6016774885, 9298652095, 12033549770, 18597304190, 20457034609, 40914069218, 102285173045, 204570346090]

約数ペア:

[(1, 204570346090), (2, 102285173045), (5, 40914069218), (10, 20457034609), (11, 18597304190), (17, 12033549770), (22, 9298652095), (34, 6016774885), (55, 3719460838), (85, 2406709954), (110, 1859730419), (170, 1203354977), (187, 1093959070), (374, 546979535), (383, 534126230), (766, 267063115), (935, 218791814), (1870, 109395907), (1915, 106825246), (3830, 53412623), (4213, 48556930), (6511, 31419190), (8426, 24278465), (13022, 15709595), (21065, 9711386), (32555, 6283838), (42130, 4855693), (65110, 3141919), (71621, 2856290), (143242, 1428145), (285629, 716210), (358105, 571258)]