189472062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 425263104

約数和(自身を除く): 235791042

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 186, 254, 381, 403, 617, 762, 806, 1209, 1234, 1651, 1851, 2418, 3302, 3702, 3937, 4953, 7874, 8021, 9906, 11811, 16042, 19127, 23622, 24063, 38254, 48126, 51181, 57381, 78359, 102362, 114762, 153543, 156718, 235077, 248651, 307086, 470154, 497302, 745953, 1018667, 1491906, 2037334, 2429129, 3056001, 4858258, 6112002, 7287387, 14574774, 31578677, 63157354, 94736031, 189472062]

約数ペア:

[(1, 189472062), (2, 94736031), (3, 63157354), (6, 31578677), (13, 14574774), (26, 7287387), (31, 6112002), (39, 4858258), (62, 3056001), (78, 2429129), (93, 2037334), (127, 1491906), (186, 1018667), (254, 745953), (381, 497302), (403, 470154), (617, 307086), (762, 248651), (806, 235077), (1209, 156718), (1234, 153543), (1651, 114762), (1851, 102362), (2418, 78359), (3302, 57381), (3702, 51181), (3937, 48126), (4953, 38254), (7874, 24063), (8021, 23622), (9906, 19127), (11811, 16042)]