196293720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233683}}^1$

素因数の和:233704

約数の個数: 64

約数和(自身を含む): 673009920

約数和(自身を除く): 476716200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 233683, 467366, 701049, 934732, 1168415, 1402098, 1635781, 1869464, 2336830, 2804196, 3271562, 3505245, 4673660, 4907343, 5608392, 6543124, 7010490, 8178905, 9347320, 9814686, 13086248, 14020980, 16357810, 19629372, 24536715, 28041960, 32715620, 39258744, 49073430, 65431240, 98146860, 196293720]

約数ペア:

[(1, 196293720), (2, 98146860), (3, 65431240), (4, 49073430), (5, 39258744), (6, 32715620), (7, 28041960), (8, 24536715), (10, 19629372), (12, 16357810), (14, 14020980), (15, 13086248), (20, 9814686), (21, 9347320), (24, 8178905), (28, 7010490), (30, 6543124), (35, 5608392), (40, 4907343), (42, 4673660), (56, 3505245), (60, 3271562), (70, 2804196), (84, 2336830), (105, 1869464), (120, 1635781), (140, 1402098), (168, 1168415), (210, 934732), (280, 701049), (420, 467366), (840, 233683)]