188327632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18713}}^1$

素因数の和:18775

約数の個数: 40

約数和(自身を含む): 396811656

約数和(自身を除く): 208484024

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 18713, 37426, 74852, 149704, 299408, 318121, 636242, 692381, 1272484, 1384762, 2544968, 2769524, 5089936, 5539048, 11078096, 11770477, 23540954, 47081908, 94163816, 188327632]

約数ペア:

[(1, 188327632), (2, 94163816), (4, 47081908), (8, 23540954), (16, 11770477), (17, 11078096), (34, 5539048), (37, 5089936), (68, 2769524), (74, 2544968), (136, 1384762), (148, 1272484), (272, 692381), (296, 636242), (592, 318121), (629, 299408), (1258, 149704), (2516, 74852), (5032, 37426), (10064, 18713)]