190099476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1549}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 550659200

約数和(自身を除く): 360559724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487, 974, 1461, 1549, 1948, 2922, 3098, 3409, 4383, 4647, 5844, 6196, 6818, 8766, 9294, 10227, 10843, 13636, 13941, 17532, 18588, 20454, 21686, 27882, 30681, 32529, 40908, 43372, 55764, 61362, 65058, 97587, 122724, 130116, 195174, 390348, 754363, 1508726, 2263089, 3017452, 4526178, 5280541, 6789267, 9052356, 10561082, 13578534, 15841623, 21122164, 27157068, 31683246, 47524869, 63366492, 95049738, 190099476]

約数ペア:

[(1, 190099476), (2, 95049738), (3, 63366492), (4, 47524869), (6, 31683246), (7, 27157068), (9, 21122164), (12, 15841623), (14, 13578534), (18, 10561082), (21, 9052356), (28, 6789267), (36, 5280541), (42, 4526178), (63, 3017452), (84, 2263089), (126, 1508726), (252, 754363), (487, 390348), (974, 195174), (1461, 130116), (1549, 122724), (1948, 97587), (2922, 65058), (3098, 61362), (3409, 55764), (4383, 43372), (4647, 40908), (5844, 32529), (6196, 30681), (6818, 27882), (8766, 21686), (9294, 20454), (10227, 18588), (10843, 17532), (13636, 13941)]