231702246

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 519861888

約数和(自身を除く): 288159642

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 521, 558, 797, 1042, 1563, 1594, 2391, 3126, 4689, 4782, 7173, 9378, 14346, 16151, 24707, 32302, 48453, 49414, 74121, 96906, 145359, 148242, 222363, 290718, 415237, 444726, 830474, 1245711, 2491422, 3737133, 7474266, 12872347, 25744694, 38617041, 77234082, 115851123, 231702246]

約数ペア:

[(1, 231702246), (2, 115851123), (3, 77234082), (6, 38617041), (9, 25744694), (18, 12872347), (31, 7474266), (62, 3737133), (93, 2491422), (186, 1245711), (279, 830474), (521, 444726), (558, 415237), (797, 290718), (1042, 222363), (1563, 148242), (1594, 145359), (2391, 96906), (3126, 74121), (4689, 49414), (4782, 48453), (7173, 32302), (9378, 24707), (14346, 16151)]