201628481984

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{85147163}}^1$

素因数の和:85147212

約数の個数: 28

約数和(自身を含む): 410920213464

約数和(自身を除く): 209291731480

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 85147163, 170294326, 340588652, 681177304, 1362354608, 2724709216, 3150445031, 5449418432, 6300890062, 12601780124, 25203560248, 50407120496, 100814240992, 201628481984]

約数ペア:

[(1, 201628481984), (2, 100814240992), (4, 50407120496), (8, 25203560248), (16, 12601780124), (32, 6300890062), (37, 5449418432), (64, 3150445031), (74, 2724709216), (148, 1362354608), (296, 681177304), (592, 340588652), (1184, 170294326), (2368, 85147163)]