237975648

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 638668800

約数和(自身を除く): 400693152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 131, 149, 254, 262, 298, 381, 393, 447, 508, 524, 596, 762, 786, 894, 1016, 1048, 1192, 1524, 1572, 1788, 2032, 2096, 2384, 3048, 3144, 3576, 4064, 4192, 4768, 6096, 6288, 7152, 12192, 12576, 14304, 16637, 18923, 19519, 33274, 37846, 39038, 49911, 56769, 58557, 66548, 75692, 78076, 99822, 113538, 117114, 133096, 151384, 156152, 199644, 227076, 234228, 266192, 302768, 312304, 399288, 454152, 468456, 532384, 605536, 624608, 798576, 908304, 936912, 1597152, 1816608, 1873824, 2478913, 4957826, 7436739, 9915652, 14873478, 19831304, 29746956, 39662608, 59493912, 79325216, 118987824, 237975648]

約数ペア:

[(1, 237975648), (2, 118987824), (3, 79325216), (4, 59493912), (6, 39662608), (8, 29746956), (12, 19831304), (16, 14873478), (24, 9915652), (32, 7436739), (48, 4957826), (96, 2478913), (127, 1873824), (131, 1816608), (149, 1597152), (254, 936912), (262, 908304), (298, 798576), (381, 624608), (393, 605536), (447, 532384), (508, 468456), (524, 454152), (596, 399288), (762, 312304), (786, 302768), (894, 266192), (1016, 234228), (1048, 227076), (1192, 199644), (1524, 156152), (1572, 151384), (1788, 133096), (2032, 117114), (2096, 113538), (2384, 99822), (3048, 78076), (3144, 75692), (3576, 66548), (4064, 58557), (4192, 56769), (4768, 49911), (6096, 39038), (6288, 37846), (7152, 33274), (12192, 19519), (12576, 18923), (14304, 16637)]