228990336

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 636284160

約数和(自身を除く): 407293824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 128, 142, 148, 192, 213, 222, 227, 284, 296, 384, 426, 444, 454, 568, 592, 681, 852, 888, 908, 1136, 1184, 1362, 1704, 1776, 1816, 2272, 2368, 2627, 2724, 3408, 3552, 3632, 4544, 4736, 5254, 5448, 6816, 7104, 7264, 7881, 8399, 9088, 10508, 10896, 13632, 14208, 14528, 15762, 16117, 16798, 21016, 21792, 25197, 27264, 29056, 31524, 32234, 33596, 42032, 43584, 48351, 50394, 63048, 64468, 67192, 84064, 87168, 96702, 100788, 126096, 128936, 134384, 168128, 193404, 201576, 252192, 257872, 268768, 336256, 386808, 403152, 504384, 515744, 537536, 596329, 773616, 806304, 1008768, 1031488, 1075072, 1192658, 1547232, 1612608, 1788987, 2062976, 2385316, 3094464, 3225216, 3577974, 4770632, 6188928, 7155948, 9541264, 14311896, 19082528, 28623792, 38165056, 57247584, 76330112, 114495168, 228990336]

約数ペア:

[(1, 228990336), (2, 114495168), (3, 76330112), (4, 57247584), (6, 38165056), (8, 28623792), (12, 19082528), (16, 14311896), (24, 9541264), (32, 7155948), (37, 6188928), (48, 4770632), (64, 3577974), (71, 3225216), (74, 3094464), (96, 2385316), (111, 2062976), (128, 1788987), (142, 1612608), (148, 1547232), (192, 1192658), (213, 1075072), (222, 1031488), (227, 1008768), (284, 806304), (296, 773616), (384, 596329), (426, 537536), (444, 515744), (454, 504384), (568, 403152), (592, 386808), (681, 336256), (852, 268768), (888, 257872), (908, 252192), (1136, 201576), (1184, 193404), (1362, 168128), (1704, 134384), (1776, 128936), (1816, 126096), (2272, 100788), (2368, 96702), (2627, 87168), (2724, 84064), (3408, 67192), (3552, 64468), (3632, 63048), (4544, 50394), (4736, 48351), (5254, 43584), (5448, 42032), (6816, 33596), (7104, 32234), (7264, 31524), (7881, 29056), (8399, 27264), (9088, 25197), (10508, 21792), (10896, 21016), (13632, 16798), (14208, 16117), (14528, 15762)]