202913768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4133}}^1$

素因数の和:4194

約数の個数: 48

約数和(自身を含む): 425264580

約数和(自身を除く): 222350812

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 4133, 6137, 8266, 12274, 16532, 24548, 33064, 49096, 70261, 78527, 140522, 157054, 281044, 314108, 562088, 628216, 1334959, 1492013, 2669918, 2984026, 5339836, 5968052, 10679672, 11936104, 25364221, 50728442, 101456884, 202913768]

約数ペア:

[(1, 202913768), (2, 101456884), (4, 50728442), (8, 25364221), (17, 11936104), (19, 10679672), (34, 5968052), (38, 5339836), (68, 2984026), (76, 2669918), (136, 1492013), (152, 1334959), (323, 628216), (361, 562088), (646, 314108), (722, 281044), (1292, 157054), (1444, 140522), (2584, 78527), (2888, 70261), (4133, 49096), (6137, 33064), (8266, 24548), (12274, 16532)]