188535984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2587

約数の個数: 160

約数和(自身を含む): 634959360

約数和(自身を除く): 446423376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1904, 2184, 2539, 2652, 2856, 3094, 3536, 4368, 4641, 5078, 5304, 5712, 6188, 7617, 9282, 10156, 10608, 12376, 15234, 17773, 18564, 20312, 24752, 30468, 33007, 35546, 37128, 40624, 43163, 53319, 60936, 66014, 71092, 74256, 86326, 99021, 106638, 121872, 129489, 132028, 142184, 172652, 198042, 213276, 231049, 258978, 264056, 284368, 302141, 345304, 396084, 426552, 462098, 517956, 528112, 561119, 604282, 690608, 693147, 792168, 853104, 906423, 924196, 1035912, 1122238, 1208564, 1386294, 1584336, 1683357, 1812846, 1848392, 2071824, 2244476, 2417128, 2772588, 3366714, 3625692, 3696784, 3927833, 4488952, 4834256, 5545176, 6733428, 7251384, 7855666, 8977904, 11090352, 11783499, 13466856, 14502768, 15711332, 23566998, 26933712, 31422664, 47133996, 62845328, 94267992, 188535984]

約数ペア:

[(1, 188535984), (2, 94267992), (3, 62845328), (4, 47133996), (6, 31422664), (7, 26933712), (8, 23566998), (12, 15711332), (13, 14502768), (14, 13466856), (16, 11783499), (17, 11090352), (21, 8977904), (24, 7855666), (26, 7251384), (28, 6733428), (34, 5545176), (39, 4834256), (42, 4488952), (48, 3927833), (51, 3696784), (52, 3625692), (56, 3366714), (68, 2772588), (78, 2417128), (84, 2244476), (91, 2071824), (102, 1848392), (104, 1812846), (112, 1683357), (119, 1584336), (136, 1386294), (156, 1208564), (168, 1122238), (182, 1035912), (204, 924196), (208, 906423), (221, 853104), (238, 792168), (272, 693147), (273, 690608), (312, 604282), (336, 561119), (357, 528112), (364, 517956), (408, 462098), (442, 426552), (476, 396084), (546, 345304), (624, 302141), (663, 284368), (714, 264056), (728, 258978), (816, 231049), (884, 213276), (952, 198042), (1092, 172652), (1326, 142184), (1428, 132028), (1456, 129489), (1547, 121872), (1768, 106638), (1904, 99021), (2184, 86326), (2539, 74256), (2652, 71092), (2856, 66014), (3094, 60936), (3536, 53319), (4368, 43163), (4641, 40624), (5078, 37128), (5304, 35546), (5712, 33007), (6188, 30468), (7617, 24752), (9282, 20312), (10156, 18564), (10608, 17773), (12376, 15234)]