191565962

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 352779840

約数和(自身を除く): 161213878

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 289, 419, 578, 791, 838, 1582, 1921, 2023, 2933, 3842, 4046, 5866, 7123, 13447, 14246, 26894, 32657, 47347, 49861, 65314, 94694, 99722, 121091, 228599, 242182, 331429, 457198, 662858, 804899, 847637, 1609798, 1695274, 5634293, 11268586, 13683283, 27366566, 95782981, 191565962]

約数ペア:

[(1, 191565962), (2, 95782981), (7, 27366566), (14, 13683283), (17, 11268586), (34, 5634293), (113, 1695274), (119, 1609798), (226, 847637), (238, 804899), (289, 662858), (419, 457198), (578, 331429), (791, 242182), (838, 228599), (1582, 121091), (1921, 99722), (2023, 94694), (2933, 65314), (3842, 49861), (4046, 47347), (5866, 32657), (7123, 26894), (13447, 14246)]