201211056

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3319}}^1$

素因数の和:3754

約数の個数: 60

約数和(自身を含む): 564619120

約数和(自身を除く): 363408064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1684, 2526, 3319, 3368, 3789, 5052, 6638, 6736, 7578, 9957, 10104, 13276, 15156, 19914, 20208, 26552, 29871, 30312, 39828, 53104, 59742, 60624, 79656, 119484, 159312, 238968, 477936, 1397299, 2794598, 4191897, 5589196, 8383794, 11178392, 12575691, 16767588, 22356784, 25151382, 33535176, 50302764, 67070352, 100605528, 201211056]

約数ペア:

[(1, 201211056), (2, 100605528), (3, 67070352), (4, 50302764), (6, 33535176), (8, 25151382), (9, 22356784), (12, 16767588), (16, 12575691), (18, 11178392), (24, 8383794), (36, 5589196), (48, 4191897), (72, 2794598), (144, 1397299), (421, 477936), (842, 238968), (1263, 159312), (1684, 119484), (2526, 79656), (3319, 60624), (3368, 59742), (3789, 53104), (5052, 39828), (6638, 30312), (6736, 29871), (7578, 26552), (9957, 20208), (10104, 19914), (13276, 15156)]