229563984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 670762624

約数和(自身を除く): 441198640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 61, 74, 78, 104, 111, 122, 148, 156, 163, 183, 208, 222, 244, 296, 312, 326, 366, 444, 481, 488, 489, 592, 624, 652, 732, 793, 888, 962, 976, 978, 1304, 1443, 1464, 1586, 1776, 1924, 1956, 2119, 2257, 2379, 2608, 2886, 2928, 3172, 3848, 3912, 4238, 4514, 4758, 5772, 6031, 6344, 6357, 6771, 7696, 7824, 8476, 9028, 9516, 9943, 11544, 12062, 12688, 12714, 13542, 16952, 18056, 18093, 19032, 19886, 23088, 24124, 25428, 27084, 29341, 29829, 33904, 36112, 36186, 38064, 39772, 48248, 50856, 54168, 58682, 59658, 72372, 78403, 79544, 88023, 96496, 101712, 108336, 117364, 119316, 129259, 144744, 156806, 159088, 176046, 234728, 235209, 238632, 258518, 289488, 313612, 352092, 367891, 387777, 469456, 470418, 477264, 517036, 627224, 704184, 735782, 775554, 940836, 1034072, 1103673, 1254448, 1408368, 1471564, 1551108, 1881672, 2068144, 2207346, 2943128, 3102216, 3763344, 4414692, 4782583, 5886256, 6204432, 8829384, 9565166, 14347749, 17658768, 19130332, 28695498, 38260664, 57390996, 76521328, 114781992, 229563984]

約数ペア:

[(1, 229563984), (2, 114781992), (3, 76521328), (4, 57390996), (6, 38260664), (8, 28695498), (12, 19130332), (13, 17658768), (16, 14347749), (24, 9565166), (26, 8829384), (37, 6204432), (39, 5886256), (48, 4782583), (52, 4414692), (61, 3763344), (74, 3102216), (78, 2943128), (104, 2207346), (111, 2068144), (122, 1881672), (148, 1551108), (156, 1471564), (163, 1408368), (183, 1254448), (208, 1103673), (222, 1034072), (244, 940836), (296, 775554), (312, 735782), (326, 704184), (366, 627224), (444, 517036), (481, 477264), (488, 470418), (489, 469456), (592, 387777), (624, 367891), (652, 352092), (732, 313612), (793, 289488), (888, 258518), (962, 238632), (976, 235209), (978, 234728), (1304, 176046), (1443, 159088), (1464, 156806), (1586, 144744), (1776, 129259), (1924, 119316), (1956, 117364), (2119, 108336), (2257, 101712), (2379, 96496), (2608, 88023), (2886, 79544), (2928, 78403), (3172, 72372), (3848, 59658), (3912, 58682), (4238, 54168), (4514, 50856), (4758, 48248), (5772, 39772), (6031, 38064), (6344, 36186), (6357, 36112), (6771, 33904), (7696, 29829), (7824, 29341), (8476, 27084), (9028, 25428), (9516, 24124), (9943, 23088), (11544, 19886), (12062, 19032), (12688, 18093), (12714, 18056), (13542, 16952)]