202110688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28579}}^1$

素因数の和:28619

約数の個数: 48

約数和(自身を含む): 453736080

約数和(自身を除く): 251625392

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 28579, 57158, 114316, 228632, 371527, 457264, 485843, 743054, 914528, 971686, 1486108, 1943372, 2972216, 3886744, 5944432, 6315959, 7773488, 11888864, 12631918, 15546976, 25263836, 50527672, 101055344, 202110688]

約数ペア:

[(1, 202110688), (2, 101055344), (4, 50527672), (8, 25263836), (13, 15546976), (16, 12631918), (17, 11888864), (26, 7773488), (32, 6315959), (34, 5944432), (52, 3886744), (68, 2972216), (104, 1943372), (136, 1486108), (208, 971686), (221, 914528), (272, 743054), (416, 485843), (442, 457264), (544, 371527), (884, 228632), (1768, 114316), (3536, 57158), (7072, 28579)]