196831812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1093}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 471732800

約数和(自身を除く): 274900988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 349, 516, 698, 1047, 1093, 1396, 2094, 2186, 3279, 4188, 4372, 6558, 13116, 15007, 30014, 45021, 46999, 60028, 90042, 93998, 140997, 180084, 187996, 281994, 381457, 563988, 762914, 1144371, 1525828, 2288742, 4577484, 16402651, 32805302, 49207953, 65610604, 98415906, 196831812]

約数ペア:

[(1, 196831812), (2, 98415906), (3, 65610604), (4, 49207953), (6, 32805302), (12, 16402651), (43, 4577484), (86, 2288742), (129, 1525828), (172, 1144371), (258, 762914), (349, 563988), (516, 381457), (698, 281994), (1047, 187996), (1093, 180084), (1396, 140997), (2094, 93998), (2186, 90042), (3279, 60028), (4188, 46999), (4372, 45021), (6558, 30014), (13116, 15007)]