191765808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1267

約数の個数: 120

約数和(自身を含む): 584962560

約数和(自身を除く): 393196752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 89, 104, 117, 144, 156, 178, 208, 234, 267, 312, 356, 468, 534, 624, 712, 801, 936, 1068, 1151, 1157, 1424, 1602, 1872, 2136, 2302, 2314, 3204, 3453, 3471, 4272, 4604, 4628, 6408, 6906, 6942, 9208, 9256, 10359, 10413, 12816, 13812, 13884, 14963, 18416, 18512, 20718, 20826, 27624, 27768, 29926, 41436, 41652, 44889, 55248, 55536, 59852, 82872, 83304, 89778, 102439, 119704, 134667, 165744, 166608, 179556, 204878, 239408, 269334, 307317, 359112, 409756, 538668, 614634, 718224, 819512, 921951, 1077336, 1229268, 1331707, 1639024, 1843902, 2154672, 2458536, 2663414, 3687804, 3995121, 4917072, 5326828, 7375608, 7990242, 10653656, 11985363, 14751216, 15980484, 21307312, 23970726, 31960968, 47941452, 63921936, 95882904, 191765808]

約数ペア:

[(1, 191765808), (2, 95882904), (3, 63921936), (4, 47941452), (6, 31960968), (8, 23970726), (9, 21307312), (12, 15980484), (13, 14751216), (16, 11985363), (18, 10653656), (24, 7990242), (26, 7375608), (36, 5326828), (39, 4917072), (48, 3995121), (52, 3687804), (72, 2663414), (78, 2458536), (89, 2154672), (104, 1843902), (117, 1639024), (144, 1331707), (156, 1229268), (178, 1077336), (208, 921951), (234, 819512), (267, 718224), (312, 614634), (356, 538668), (468, 409756), (534, 359112), (624, 307317), (712, 269334), (801, 239408), (936, 204878), (1068, 179556), (1151, 166608), (1157, 165744), (1424, 134667), (1602, 119704), (1872, 102439), (2136, 89778), (2302, 83304), (2314, 82872), (3204, 59852), (3453, 55536), (3471, 55248), (4272, 44889), (4604, 41652), (4628, 41436), (6408, 29926), (6906, 27768), (6942, 27624), (9208, 20826), (9256, 20718), (10359, 18512), (10413, 18416), (12816, 14963), (13812, 13884)]