203144032

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69761}}^1$

素因数の和:69791

約数の個数: 48

約数和(自身を含む): 492240672

約数和(自身を除く): 289096640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 69761, 139522, 279044, 488327, 558088, 906893, 976654, 1116176, 1813786, 1953308, 2232352, 3627572, 3906616, 6348251, 7255144, 7813232, 12696502, 14510288, 15626464, 25393004, 29020576, 50786008, 101572016, 203144032]

約数ペア:

[(1, 203144032), (2, 101572016), (4, 50786008), (7, 29020576), (8, 25393004), (13, 15626464), (14, 14510288), (16, 12696502), (26, 7813232), (28, 7255144), (32, 6348251), (52, 3906616), (56, 3627572), (91, 2232352), (104, 1953308), (112, 1813786), (182, 1116176), (208, 976654), (224, 906893), (364, 558088), (416, 488327), (728, 279044), (1456, 139522), (2912, 69761)]