188373744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2215

約数の個数: 120

約数和(自身を含む): 580087872

約数和(自身を除く): 391714128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 2141, 2256, 2444, 3384, 3666, 4282, 4888, 5499, 6423, 6768, 7332, 8564, 9776, 10998, 12846, 14664, 17128, 19269, 21996, 25692, 27833, 29328, 34256, 38538, 43992, 51384, 55666, 77076, 83499, 87984, 100627, 102768, 111332, 154152, 166998, 201254, 222664, 250497, 301881, 308304, 333996, 402508, 445328, 500994, 603762, 667992, 805016, 905643, 1001988, 1207524, 1308151, 1335984, 1610032, 1811286, 2003976, 2415048, 2616302, 3622572, 3924453, 4007952, 4830096, 5232604, 7245144, 7848906, 10465208, 11773359, 14490288, 15697812, 20930416, 23546718, 31395624, 47093436, 62791248, 94186872, 188373744]

約数ペア:

[(1, 188373744), (2, 94186872), (3, 62791248), (4, 47093436), (6, 31395624), (8, 23546718), (9, 20930416), (12, 15697812), (13, 14490288), (16, 11773359), (18, 10465208), (24, 7848906), (26, 7245144), (36, 5232604), (39, 4830096), (47, 4007952), (48, 3924453), (52, 3622572), (72, 2616302), (78, 2415048), (94, 2003976), (104, 1811286), (117, 1610032), (141, 1335984), (144, 1308151), (156, 1207524), (188, 1001988), (208, 905643), (234, 805016), (282, 667992), (312, 603762), (376, 500994), (423, 445328), (468, 402508), (564, 333996), (611, 308304), (624, 301881), (752, 250497), (846, 222664), (936, 201254), (1128, 166998), (1222, 154152), (1692, 111332), (1833, 102768), (1872, 100627), (2141, 87984), (2256, 83499), (2444, 77076), (3384, 55666), (3666, 51384), (4282, 43992), (4888, 38538), (5499, 34256), (6423, 29328), (6768, 27833), (7332, 25692), (8564, 21996), (9776, 19269), (10998, 17128), (12846, 14664)]