201103532

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 408871680

約数和(自身を除く): 207768148

約数列:

[1, 2, 4, 7, 14, 28, 139, 163, 278, 317, 326, 556, 634, 652, 973, 1141, 1268, 1946, 2219, 2282, 3892, 4438, 4564, 8876, 22657, 44063, 45314, 51671, 88126, 90628, 103342, 158599, 176252, 206684, 308441, 317198, 361697, 616882, 634396, 723394, 1233764, 1446788, 7182269, 14364538, 28729076, 50275883, 100551766, 201103532]

約数ペア:

[(1, 201103532), (2, 100551766), (4, 50275883), (7, 28729076), (14, 14364538), (28, 7182269), (139, 1446788), (163, 1233764), (278, 723394), (317, 634396), (326, 616882), (556, 361697), (634, 317198), (652, 308441), (973, 206684), (1141, 176252), (1268, 158599), (1946, 103342), (2219, 90628), (2282, 88126), (3892, 51671), (4438, 45314), (4564, 44063), (8876, 22657)]