201918612

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{49057}}^1$

素因数の和:49085

約数の個数: 48

約数和(自身を含む): 549449600

約数和(自身を除く): 347530988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 49057, 98114, 147171, 196228, 294342, 343399, 588684, 686798, 1030197, 1373596, 2060394, 2403793, 4120788, 4807586, 7211379, 9615172, 14422758, 16826551, 28845516, 33653102, 50479653, 67306204, 100959306, 201918612]

約数ペア:

[(1, 201918612), (2, 100959306), (3, 67306204), (4, 50479653), (6, 33653102), (7, 28845516), (12, 16826551), (14, 14422758), (21, 9615172), (28, 7211379), (42, 4807586), (49, 4120788), (84, 2403793), (98, 2060394), (147, 1373596), (196, 1030197), (294, 686798), (343, 588684), (588, 343399), (686, 294342), (1029, 196228), (1372, 147171), (2058, 98114), (4116, 49057)]