201845508

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2789}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 486843840

約数和(自身を除く): 284998332

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 163, 222, 326, 444, 489, 652, 978, 1956, 2789, 5578, 6031, 8367, 11156, 12062, 16734, 18093, 24124, 33468, 36186, 72372, 103193, 206386, 309579, 412772, 454607, 619158, 909214, 1238316, 1363821, 1818428, 2727642, 5455284, 16820459, 33640918, 50461377, 67281836, 100922754, 201845508]

約数ペア:

[(1, 201845508), (2, 100922754), (3, 67281836), (4, 50461377), (6, 33640918), (12, 16820459), (37, 5455284), (74, 2727642), (111, 1818428), (148, 1363821), (163, 1238316), (222, 909214), (326, 619158), (444, 454607), (489, 412772), (652, 309579), (978, 206386), (1956, 103193), (2789, 72372), (5578, 36186), (6031, 33468), (8367, 24124), (11156, 18093), (12062, 16734)]