188940528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{187441}}^1$

素因数の和:187462

約数の個数: 60

約数和(自身を含む): 604313008

約数和(自身を除く): 415372480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 187441, 374882, 562323, 749764, 1124646, 1312087, 1499528, 1686969, 2249292, 2624174, 2999056, 3373938, 3936261, 4498584, 5248348, 6747876, 7872522, 8997168, 10496696, 11808783, 13495752, 15745044, 20993392, 23617566, 26991504, 31490088, 47235132, 62980176, 94470264, 188940528]

約数ペア:

[(1, 188940528), (2, 94470264), (3, 62980176), (4, 47235132), (6, 31490088), (7, 26991504), (8, 23617566), (9, 20993392), (12, 15745044), (14, 13495752), (16, 11808783), (18, 10496696), (21, 8997168), (24, 7872522), (28, 6747876), (36, 5248348), (42, 4498584), (48, 3936261), (56, 3373938), (63, 2999056), (72, 2624174), (84, 2249292), (112, 1686969), (126, 1499528), (144, 1312087), (168, 1124646), (252, 749764), (336, 562323), (504, 374882), (1008, 187441)]