200816565568

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{290023}}^1$

素因数の和:290415

約数の個数: 56

約数和(自身を含む): 412530137600

約数和(自身を除く): 211713572032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 349, 496, 698, 992, 1396, 1984, 2792, 5584, 10819, 11168, 21638, 22336, 43276, 86552, 173104, 290023, 346208, 580046, 692416, 1160092, 2320184, 4640368, 8990713, 9280736, 17981426, 18561472, 35962852, 71925704, 101218027, 143851408, 202436054, 287702816, 404872108, 575405632, 809744216, 1619488432, 3137758837, 3238976864, 6275517674, 6477953728, 12551035348, 25102070696, 50204141392, 100408282784, 200816565568]

約数ペア:

[(1, 200816565568), (2, 100408282784), (4, 50204141392), (8, 25102070696), (16, 12551035348), (31, 6477953728), (32, 6275517674), (62, 3238976864), (64, 3137758837), (124, 1619488432), (248, 809744216), (349, 575405632), (496, 404872108), (698, 287702816), (992, 202436054), (1396, 143851408), (1984, 101218027), (2792, 71925704), (5584, 35962852), (10819, 18561472), (11168, 17981426), (21638, 9280736), (22336, 8990713), (43276, 4640368), (86552, 2320184), (173104, 1160092), (290023, 692416), (346208, 580046)]