208023968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3011}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 437197824

約数和(自身を除く): 229173856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 2032, 2159, 3011, 4064, 4318, 6022, 8636, 12044, 17272, 24088, 34544, 48176, 51187, 69088, 96352, 102374, 204748, 382397, 409496, 764794, 818992, 1529588, 1637984, 3059176, 6118352, 6500749, 12236704, 13001498, 26002996, 52005992, 104011984, 208023968]

約数ペア:

[(1, 208023968), (2, 104011984), (4, 52005992), (8, 26002996), (16, 13001498), (17, 12236704), (32, 6500749), (34, 6118352), (68, 3059176), (127, 1637984), (136, 1529588), (254, 818992), (272, 764794), (508, 409496), (544, 382397), (1016, 204748), (2032, 102374), (2159, 96352), (3011, 69088), (4064, 51187), (4318, 48176), (6022, 34544), (8636, 24088), (12044, 17272)]