195499208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{44351}}^1$

素因数の和:44405

約数の個数: 32

約数和(自身を含む): 399168000

約数和(自身を除く): 203668792

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 44351, 88702, 177404, 354808, 842669, 1286179, 1685338, 2572358, 3370676, 5144716, 6741352, 10289432, 24437401, 48874802, 97749604, 195499208]

約数ペア:

[(1, 195499208), (2, 97749604), (4, 48874802), (8, 24437401), (19, 10289432), (29, 6741352), (38, 5144716), (58, 3370676), (76, 2572358), (116, 1685338), (152, 1286179), (232, 842669), (551, 354808), (1102, 177404), (2204, 88702), (4408, 44351)]