202319408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4013}}^1$

素因数の和:4181

約数の個数: 40

約数和(自身を含む): 412125408

約数和(自身を除く): 209806000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1096, 2192, 3151, 4013, 6302, 8026, 12604, 16052, 25208, 32104, 50416, 64208, 92299, 184598, 369196, 549781, 738392, 1099562, 1476784, 2199124, 4398248, 8796496, 12644963, 25289926, 50579852, 101159704, 202319408]

約数ペア:

[(1, 202319408), (2, 101159704), (4, 50579852), (8, 25289926), (16, 12644963), (23, 8796496), (46, 4398248), (92, 2199124), (137, 1476784), (184, 1099562), (274, 738392), (368, 549781), (548, 369196), (1096, 184598), (2192, 92299), (3151, 64208), (4013, 50416), (6302, 32104), (8026, 25208), (12604, 16052)]