189568968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4177}}^1$

素因数の和:4278

約数の個数: 64

約数和(自身を含む): 497349120

約数和(自身を除く): 307780152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 4177, 5673, 7564, 8354, 11346, 12531, 15128, 16708, 22692, 25062, 33416, 45384, 50124, 100248, 129487, 254797, 258974, 388461, 509594, 517948, 764391, 776922, 1019188, 1035896, 1528782, 1553844, 2038376, 3057564, 3107688, 6115128, 7898707, 15797414, 23696121, 31594828, 47392242, 63189656, 94784484, 189568968]

約数ペア:

[(1, 189568968), (2, 94784484), (3, 63189656), (4, 47392242), (6, 31594828), (8, 23696121), (12, 15797414), (24, 7898707), (31, 6115128), (61, 3107688), (62, 3057564), (93, 2038376), (122, 1553844), (124, 1528782), (183, 1035896), (186, 1019188), (244, 776922), (248, 764391), (366, 517948), (372, 509594), (488, 388461), (732, 258974), (744, 254797), (1464, 129487), (1891, 100248), (3782, 50124), (4177, 45384), (5673, 33416), (7564, 25062), (8354, 22692), (11346, 16708), (12531, 15128)]