193952988

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3112

約数の個数: 96

約数和(自身を含む): 546560000

約数和(自身を除く): 352607012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 3049, 3348, 3534, 5301, 6098, 7068, 9147, 10602, 12196, 15903, 18294, 21204, 27441, 31806, 36588, 54882, 57931, 63612, 82323, 94519, 109764, 115862, 164646, 173793, 189038, 231724, 283557, 329292, 347586, 378076, 521379, 567114, 695172, 850671, 1042758, 1134228, 1564137, 1701342, 1795861, 2085516, 2552013, 3128274, 3402684, 3591722, 5104026, 5387583, 6256548, 7183444, 10208052, 10775166, 16162749, 21550332, 32325498, 48488247, 64650996, 96976494, 193952988]

約数ペア:

[(1, 193952988), (2, 96976494), (3, 64650996), (4, 48488247), (6, 32325498), (9, 21550332), (12, 16162749), (18, 10775166), (19, 10208052), (27, 7183444), (31, 6256548), (36, 5387583), (38, 5104026), (54, 3591722), (57, 3402684), (62, 3128274), (76, 2552013), (93, 2085516), (108, 1795861), (114, 1701342), (124, 1564137), (171, 1134228), (186, 1042758), (228, 850671), (279, 695172), (342, 567114), (372, 521379), (513, 378076), (558, 347586), (589, 329292), (684, 283557), (837, 231724), (1026, 189038), (1116, 173793), (1178, 164646), (1674, 115862), (1767, 109764), (2052, 94519), (2356, 82323), (3049, 63612), (3348, 57931), (3534, 54882), (5301, 36588), (6098, 31806), (7068, 27441), (9147, 21204), (10602, 18294), (12196, 15903)]