190883028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4447}}^1$

素因数の和:4541

約数の個数: 72

約数和(自身を含む): 525326592

約数和(自身を除く): 334443564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 4447, 6132, 7154, 8894, 10731, 13341, 14308, 17788, 21462, 26682, 31129, 42924, 53364, 62258, 93387, 124516, 186774, 217903, 324631, 373548, 435806, 649262, 653709, 871612, 973893, 1298524, 1307418, 1947786, 2272417, 2614836, 3895572, 4544834, 6817251, 9089668, 13634502, 15906919, 27269004, 31813838, 47720757, 63627676, 95441514, 190883028]

約数ペア:

[(1, 190883028), (2, 95441514), (3, 63627676), (4, 47720757), (6, 31813838), (7, 27269004), (12, 15906919), (14, 13634502), (21, 9089668), (28, 6817251), (42, 4544834), (49, 3895572), (73, 2614836), (84, 2272417), (98, 1947786), (146, 1307418), (147, 1298524), (196, 973893), (219, 871612), (292, 653709), (294, 649262), (438, 435806), (511, 373548), (588, 324631), (876, 217903), (1022, 186774), (1533, 124516), (2044, 93387), (3066, 62258), (3577, 53364), (4447, 42924), (6132, 31129), (7154, 26682), (8894, 21462), (10731, 17788), (13341, 14308)]