193731408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2861

約数の個数: 120

約数和(自身を含む): 599880008

約数和(自身を除く): 406148600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2664, 2797, 2886, 3848, 4329, 5328, 5594, 5772, 7696, 8391, 8658, 11188, 11544, 16782, 17316, 22376, 23088, 25173, 33564, 34632, 36361, 44752, 50346, 67128, 69264, 72722, 100692, 103489, 109083, 134256, 145444, 201384, 206978, 218166, 290888, 310467, 327249, 402768, 413956, 436332, 581776, 620934, 654498, 827912, 872664, 931401, 1241868, 1308996, 1345357, 1655824, 1745328, 1862802, 2483736, 2617992, 2690714, 3725604, 4036071, 4967472, 5235984, 5381428, 7451208, 8072142, 10762856, 12108213, 14902416, 16144284, 21525712, 24216426, 32288568, 48432852, 64577136, 96865704, 193731408]

約数ペア:

[(1, 193731408), (2, 96865704), (3, 64577136), (4, 48432852), (6, 32288568), (8, 24216426), (9, 21525712), (12, 16144284), (13, 14902416), (16, 12108213), (18, 10762856), (24, 8072142), (26, 7451208), (36, 5381428), (37, 5235984), (39, 4967472), (48, 4036071), (52, 3725604), (72, 2690714), (74, 2617992), (78, 2483736), (104, 1862802), (111, 1745328), (117, 1655824), (144, 1345357), (148, 1308996), (156, 1241868), (208, 931401), (222, 872664), (234, 827912), (296, 654498), (312, 620934), (333, 581776), (444, 436332), (468, 413956), (481, 402768), (592, 327249), (624, 310467), (666, 290888), (888, 218166), (936, 206978), (962, 201384), (1332, 145444), (1443, 134256), (1776, 109083), (1872, 103489), (1924, 100692), (2664, 72722), (2797, 69264), (2886, 67128), (3848, 50346), (4329, 44752), (5328, 36361), (5594, 34632), (5772, 33564), (7696, 25173), (8391, 23088), (8658, 22376), (11188, 17316), (11544, 16782)]