198911376

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5002

約数の個数: 100

約数和(自身を含む): 594398464

約数和(自身を除く): 395487088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 4951, 5022, 6696, 9902, 10044, 13392, 14853, 19804, 20088, 29706, 39608, 40176, 44559, 59412, 79216, 89118, 118824, 133677, 153481, 178236, 237648, 267354, 306962, 356472, 401031, 460443, 534708, 613924, 712944, 802062, 920886, 1069416, 1227848, 1381329, 1604124, 1841772, 2138832, 2455696, 2762658, 3208248, 3683544, 4143987, 5525316, 6416496, 7367088, 8287974, 11050632, 12431961, 16575948, 22101264, 24863922, 33151896, 49727844, 66303792, 99455688, 198911376]

約数ペア:

[(1, 198911376), (2, 99455688), (3, 66303792), (4, 49727844), (6, 33151896), (8, 24863922), (9, 22101264), (12, 16575948), (16, 12431961), (18, 11050632), (24, 8287974), (27, 7367088), (31, 6416496), (36, 5525316), (48, 4143987), (54, 3683544), (62, 3208248), (72, 2762658), (81, 2455696), (93, 2138832), (108, 1841772), (124, 1604124), (144, 1381329), (162, 1227848), (186, 1069416), (216, 920886), (248, 802062), (279, 712944), (324, 613924), (372, 534708), (432, 460443), (496, 401031), (558, 356472), (648, 306962), (744, 267354), (837, 237648), (1116, 178236), (1296, 153481), (1488, 133677), (1674, 118824), (2232, 89118), (2511, 79216), (3348, 59412), (4464, 44559), (4951, 40176), (5022, 39608), (6696, 29706), (9902, 20088), (10044, 19804), (13392, 14853)]