201362490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{106541}}^1$

素因数の和:106564

約数の個数: 64

約数和(自身を含む): 613681920

約数和(自身を除く): 412319430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 106541, 213082, 319623, 532705, 639246, 745787, 958869, 1065410, 1491574, 1598115, 1917738, 2237361, 2876607, 3196230, 3728935, 4474722, 4794345, 5753214, 6712083, 7457870, 9588690, 11186805, 13424166, 14383035, 20136249, 22373610, 28766070, 33560415, 40272498, 67120830, 100681245, 201362490]

約数ペア:

[(1, 201362490), (2, 100681245), (3, 67120830), (5, 40272498), (6, 33560415), (7, 28766070), (9, 22373610), (10, 20136249), (14, 14383035), (15, 13424166), (18, 11186805), (21, 9588690), (27, 7457870), (30, 6712083), (35, 5753214), (42, 4794345), (45, 4474722), (54, 3728935), (63, 3196230), (70, 2876607), (90, 2237361), (105, 1917738), (126, 1598115), (135, 1491574), (189, 1065410), (210, 958869), (270, 745787), (315, 639246), (378, 532705), (630, 319623), (945, 213082), (1890, 106541)]