201898746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 517091328

約数和(自身を除く): 315192582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 103, 126, 141, 206, 282, 309, 329, 331, 423, 618, 658, 662, 721, 846, 927, 987, 993, 1442, 1854, 1974, 1986, 2163, 2317, 2961, 2979, 4326, 4634, 4841, 5922, 5958, 6489, 6951, 9682, 12978, 13902, 14523, 15557, 20853, 29046, 31114, 33887, 34093, 41706, 43569, 46671, 67774, 68186, 87138, 93342, 101661, 102279, 108899, 140013, 203322, 204558, 217798, 238651, 280026, 304983, 306837, 326697, 477302, 609966, 613674, 653394, 715953, 980091, 1431906, 1602371, 1960182, 2147859, 3204742, 4295718, 4807113, 9614226, 11216597, 14421339, 22433194, 28842678, 33649791, 67299582, 100949373, 201898746]

約数ペア:

[(1, 201898746), (2, 100949373), (3, 67299582), (6, 33649791), (7, 28842678), (9, 22433194), (14, 14421339), (18, 11216597), (21, 9614226), (42, 4807113), (47, 4295718), (63, 3204742), (94, 2147859), (103, 1960182), (126, 1602371), (141, 1431906), (206, 980091), (282, 715953), (309, 653394), (329, 613674), (331, 609966), (423, 477302), (618, 326697), (658, 306837), (662, 304983), (721, 280026), (846, 238651), (927, 217798), (987, 204558), (993, 203322), (1442, 140013), (1854, 108899), (1974, 102279), (1986, 101661), (2163, 93342), (2317, 87138), (2961, 68186), (2979, 67774), (4326, 46671), (4634, 43569), (4841, 41706), (5922, 34093), (5958, 33887), (6489, 31114), (6951, 29046), (9682, 20853), (12978, 15557), (13902, 14523)]