201487468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32561}}^1$

素因数の和:32602

約数の個数: 48

約数和(自身を含む): 459514944

約数和(自身を除く): 258027476

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 32561, 65122, 130244, 227927, 423293, 455854, 553537, 846586, 911708, 1107074, 1693172, 2214148, 2963051, 3874759, 5926102, 7195981, 7749518, 11852204, 14391962, 15499036, 28783924, 50371867, 100743734, 201487468]

約数ペア:

[(1, 201487468), (2, 100743734), (4, 50371867), (7, 28783924), (13, 15499036), (14, 14391962), (17, 11852204), (26, 7749518), (28, 7195981), (34, 5926102), (52, 3874759), (68, 2963051), (91, 2214148), (119, 1693172), (182, 1107074), (221, 911708), (238, 846586), (364, 553537), (442, 455854), (476, 423293), (884, 227927), (1547, 130244), (3094, 65122), (6188, 32561)]