193667472

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 562575104

約数和(自身を除く): 368907632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 163, 222, 223, 296, 326, 333, 444, 446, 489, 592, 652, 666, 669, 888, 892, 978, 1304, 1332, 1338, 1467, 1776, 1784, 1956, 2007, 2608, 2664, 2676, 2934, 3568, 3912, 4014, 5328, 5352, 5868, 6031, 7824, 8028, 8251, 10704, 11736, 12062, 16056, 16502, 18093, 23472, 24124, 24753, 32112, 33004, 36186, 36349, 48248, 49506, 54279, 66008, 72372, 72698, 74259, 96496, 99012, 108558, 109047, 132016, 144744, 145396, 148518, 198024, 217116, 218094, 289488, 290792, 297036, 327141, 396048, 434232, 436188, 581584, 594072, 654282, 868464, 872376, 1188144, 1308564, 1344913, 1744752, 2617128, 2689826, 4034739, 5234256, 5379652, 8069478, 10759304, 12104217, 16138956, 21518608, 24208434, 32277912, 48416868, 64555824, 96833736, 193667472]

約数ペア:

[(1, 193667472), (2, 96833736), (3, 64555824), (4, 48416868), (6, 32277912), (8, 24208434), (9, 21518608), (12, 16138956), (16, 12104217), (18, 10759304), (24, 8069478), (36, 5379652), (37, 5234256), (48, 4034739), (72, 2689826), (74, 2617128), (111, 1744752), (144, 1344913), (148, 1308564), (163, 1188144), (222, 872376), (223, 868464), (296, 654282), (326, 594072), (333, 581584), (444, 436188), (446, 434232), (489, 396048), (592, 327141), (652, 297036), (666, 290792), (669, 289488), (888, 218094), (892, 217116), (978, 198024), (1304, 148518), (1332, 145396), (1338, 144744), (1467, 132016), (1776, 109047), (1784, 108558), (1956, 99012), (2007, 96496), (2608, 74259), (2664, 72698), (2676, 72372), (2934, 66008), (3568, 54279), (3912, 49506), (4014, 48248), (5328, 36349), (5352, 36186), (5868, 33004), (6031, 32112), (7824, 24753), (8028, 24124), (8251, 23472), (10704, 18093), (11736, 16502), (12062, 16056)]