236888208

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 687476088

約数和(自身を除く): 450587880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 173, 222, 257, 296, 333, 346, 444, 514, 519, 592, 666, 692, 771, 888, 1028, 1038, 1332, 1384, 1542, 1557, 1776, 2056, 2076, 2313, 2664, 2768, 3084, 3114, 4112, 4152, 4626, 5328, 6168, 6228, 6401, 8304, 9252, 9509, 12336, 12456, 12802, 18504, 19018, 19203, 24912, 25604, 28527, 37008, 38036, 38406, 44461, 51208, 57054, 57609, 76072, 76812, 85581, 88922, 102416, 114108, 115218, 133383, 152144, 153624, 171162, 177844, 228216, 230436, 266766, 307248, 342324, 355688, 400149, 456432, 460872, 533532, 684648, 711376, 800298, 921744, 1067064, 1369296, 1600596, 1645057, 2134128, 3201192, 3290114, 4935171, 6402384, 6580228, 9870342, 13160456, 14805513, 19740684, 26320912, 29611026, 39481368, 59222052, 78962736, 118444104, 236888208]

約数ペア:

[(1, 236888208), (2, 118444104), (3, 78962736), (4, 59222052), (6, 39481368), (8, 29611026), (9, 26320912), (12, 19740684), (16, 14805513), (18, 13160456), (24, 9870342), (36, 6580228), (37, 6402384), (48, 4935171), (72, 3290114), (74, 3201192), (111, 2134128), (144, 1645057), (148, 1600596), (173, 1369296), (222, 1067064), (257, 921744), (296, 800298), (333, 711376), (346, 684648), (444, 533532), (514, 460872), (519, 456432), (592, 400149), (666, 355688), (692, 342324), (771, 307248), (888, 266766), (1028, 230436), (1038, 228216), (1332, 177844), (1384, 171162), (1542, 153624), (1557, 152144), (1776, 133383), (2056, 115218), (2076, 114108), (2313, 102416), (2664, 88922), (2768, 85581), (3084, 76812), (3114, 76072), (4112, 57609), (4152, 57054), (4626, 51208), (5328, 44461), (6168, 38406), (6228, 38036), (6401, 37008), (8304, 28527), (9252, 25604), (9509, 24912), (12336, 19203), (12456, 19018), (12802, 18504)]