211671662412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6737}}^1\times {\mathrm{374039}}^1$

素因数の和:380790

約数の個数: 48

約数和(自身を含む): 564543060480

約数和(自身を除く): 352871398068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6737, 13474, 20211, 26948, 40422, 47159, 80844, 94318, 141477, 188636, 282954, 374039, 565908, 748078, 1122117, 1496156, 2244234, 2618273, 4488468, 5236546, 7854819, 10473092, 15709638, 31419276, 2519900743, 5039801486, 7559702229, 10079602972, 15119404458, 17639305201, 30238808916, 35278610402, 52917915603, 70557220804, 105835831206, 211671662412]

約数ペア:

[(1, 211671662412), (2, 105835831206), (3, 70557220804), (4, 52917915603), (6, 35278610402), (7, 30238808916), (12, 17639305201), (14, 15119404458), (21, 10079602972), (28, 7559702229), (42, 5039801486), (84, 2519900743), (6737, 31419276), (13474, 15709638), (20211, 10473092), (26948, 7854819), (40422, 5236546), (47159, 4488468), (80844, 2618273), (94318, 2244234), (141477, 1496156), (188636, 1122117), (282954, 748078), (374039, 565908)]