203435936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{877}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 438086880

約数和(自身を除く): 234650944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 659, 877, 1318, 1754, 2636, 3508, 5272, 7016, 7249, 9647, 10544, 14032, 14498, 19294, 21088, 28064, 28996, 38588, 57992, 77176, 115984, 154352, 231968, 308704, 577943, 1155886, 2311772, 4623544, 6357373, 9247088, 12714746, 18494176, 25429492, 50858984, 101717968, 203435936]

約数ペア:

[(1, 203435936), (2, 101717968), (4, 50858984), (8, 25429492), (11, 18494176), (16, 12714746), (22, 9247088), (32, 6357373), (44, 4623544), (88, 2311772), (176, 1155886), (352, 577943), (659, 308704), (877, 231968), (1318, 154352), (1754, 115984), (2636, 77176), (3508, 57992), (5272, 38588), (7016, 28996), (7249, 28064), (9647, 21088), (10544, 19294), (14032, 14498)]