238373136

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 699788544

約数和(自身を除く): 461415408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 372, 402, 496, 536, 558, 603, 744, 797, 804, 1072, 1116, 1206, 1488, 1594, 1608, 2077, 2232, 2391, 2412, 3188, 3216, 4154, 4464, 4782, 4824, 6231, 6376, 7173, 8308, 9564, 9648, 12462, 12752, 14346, 16616, 18693, 19128, 24707, 24924, 28692, 33232, 37386, 38256, 49414, 49848, 53399, 57384, 74121, 74772, 98828, 99696, 106798, 114768, 148242, 149544, 160197, 197656, 213596, 222363, 296484, 299088, 320394, 395312, 427192, 444726, 480591, 592968, 640788, 854384, 889452, 961182, 1185936, 1281576, 1655369, 1778904, 1922364, 2563152, 3310738, 3557808, 3844728, 4966107, 6621476, 7689456, 9932214, 13242952, 14898321, 19864428, 26485904, 29796642, 39728856, 59593284, 79457712, 119186568, 238373136]

約数ペア:

[(1, 238373136), (2, 119186568), (3, 79457712), (4, 59593284), (6, 39728856), (8, 29796642), (9, 26485904), (12, 19864428), (16, 14898321), (18, 13242952), (24, 9932214), (31, 7689456), (36, 6621476), (48, 4966107), (62, 3844728), (67, 3557808), (72, 3310738), (93, 2563152), (124, 1922364), (134, 1778904), (144, 1655369), (186, 1281576), (201, 1185936), (248, 961182), (268, 889452), (279, 854384), (372, 640788), (402, 592968), (496, 480591), (536, 444726), (558, 427192), (603, 395312), (744, 320394), (797, 299088), (804, 296484), (1072, 222363), (1116, 213596), (1206, 197656), (1488, 160197), (1594, 149544), (1608, 148242), (2077, 114768), (2232, 106798), (2391, 99696), (2412, 98828), (3188, 74772), (3216, 74121), (4154, 57384), (4464, 53399), (4782, 49848), (4824, 49414), (6231, 38256), (6376, 37386), (7173, 33232), (8308, 28692), (9564, 24924), (9648, 24707), (12462, 19128), (12752, 18693), (14346, 16616)]