197643744

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3593}}^1$

素因数の和:3800

約数の個数: 72

約数和(自身を含む): 565149312

約数和(自身を除く): 367505568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 3593, 4584, 6112, 6876, 7186, 9168, 10779, 13752, 14372, 18336, 21558, 27504, 28744, 32337, 43116, 55008, 57488, 64674, 86232, 114976, 129348, 172464, 258696, 344928, 517392, 686263, 1034784, 1372526, 2058789, 2745052, 4117578, 5490104, 6176367, 8235156, 10980208, 12352734, 16470312, 21960416, 24705468, 32940624, 49410936, 65881248, 98821872, 197643744]

約数ペア:

[(1, 197643744), (2, 98821872), (3, 65881248), (4, 49410936), (6, 32940624), (8, 24705468), (9, 21960416), (12, 16470312), (16, 12352734), (18, 10980208), (24, 8235156), (32, 6176367), (36, 5490104), (48, 4117578), (72, 2745052), (96, 2058789), (144, 1372526), (191, 1034784), (288, 686263), (382, 517392), (573, 344928), (764, 258696), (1146, 172464), (1528, 129348), (1719, 114976), (2292, 86232), (3056, 64674), (3438, 57488), (3593, 55008), (4584, 43116), (6112, 32337), (6876, 28744), (7186, 27504), (9168, 21558), (10779, 18336), (13752, 14372)]