192323380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 449390592

約数和(自身を除く): 257067212

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 71, 85, 124, 142, 155, 170, 257, 284, 310, 340, 355, 514, 527, 620, 710, 1028, 1054, 1207, 1285, 1420, 2108, 2201, 2414, 2570, 2635, 4369, 4402, 4828, 5140, 5270, 6035, 7967, 8738, 8804, 10540, 11005, 12070, 15934, 17476, 18247, 21845, 22010, 24140, 31868, 36494, 37417, 39835, 43690, 44020, 72988, 74834, 79670, 87380, 91235, 135439, 149668, 159340, 182470, 187085, 270878, 310199, 364940, 374170, 541756, 565657, 620398, 677195, 748340, 1131314, 1240796, 1354390, 1550995, 2262628, 2708780, 2828285, 3101990, 5656570, 6203980, 9616169, 11313140, 19232338, 38464676, 48080845, 96161690, 192323380]

約数ペア:

[(1, 192323380), (2, 96161690), (4, 48080845), (5, 38464676), (10, 19232338), (17, 11313140), (20, 9616169), (31, 6203980), (34, 5656570), (62, 3101990), (68, 2828285), (71, 2708780), (85, 2262628), (124, 1550995), (142, 1354390), (155, 1240796), (170, 1131314), (257, 748340), (284, 677195), (310, 620398), (340, 565657), (355, 541756), (514, 374170), (527, 364940), (620, 310199), (710, 270878), (1028, 187085), (1054, 182470), (1207, 159340), (1285, 149668), (1420, 135439), (2108, 91235), (2201, 87380), (2414, 79670), (2570, 74834), (2635, 72988), (4369, 44020), (4402, 43690), (4828, 39835), (5140, 37417), (5270, 36494), (6035, 31868), (7967, 24140), (8738, 22010), (8804, 21845), (10540, 18247), (11005, 17476), (12070, 15934)]