201880288

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 411040224

約数和(自身を除く): 209159936

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 167, 296, 334, 592, 668, 1021, 1184, 1336, 2042, 2672, 4084, 5344, 6179, 8168, 12358, 16336, 24716, 32672, 37777, 49432, 75554, 98864, 151108, 170507, 197728, 302216, 341014, 604432, 682028, 1208864, 1364056, 2728112, 5456224, 6308759, 12617518, 25235036, 50470072, 100940144, 201880288]

約数ペア:

[(1, 201880288), (2, 100940144), (4, 50470072), (8, 25235036), (16, 12617518), (32, 6308759), (37, 5456224), (74, 2728112), (148, 1364056), (167, 1208864), (296, 682028), (334, 604432), (592, 341014), (668, 302216), (1021, 197728), (1184, 170507), (1336, 151108), (2042, 98864), (2672, 75554), (4084, 49432), (5344, 37777), (6179, 32672), (8168, 24716), (12358, 16336)]