211312248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9049}}^1$

素因数の和:9204

約数の個数: 64

約数和(自身を含む): 608160000

約数和(自身を除く): 396847752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 9049, 11676, 18098, 23352, 27147, 36196, 54294, 63343, 72392, 108588, 126686, 190029, 217176, 253372, 380058, 506744, 760116, 1257811, 1520232, 2515622, 3773433, 5031244, 7546866, 8804677, 10062488, 15093732, 17609354, 26414031, 30187464, 35218708, 52828062, 70437416, 105656124, 211312248]

約数ペア:

[(1, 211312248), (2, 105656124), (3, 70437416), (4, 52828062), (6, 35218708), (7, 30187464), (8, 26414031), (12, 17609354), (14, 15093732), (21, 10062488), (24, 8804677), (28, 7546866), (42, 5031244), (56, 3773433), (84, 2515622), (139, 1520232), (168, 1257811), (278, 760116), (417, 506744), (556, 380058), (834, 253372), (973, 217176), (1112, 190029), (1668, 126686), (1946, 108588), (2919, 72392), (3336, 63343), (3892, 54294), (5838, 36196), (7784, 27147), (9049, 23352), (11676, 18098)]