201468256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 459648000

約数和(自身を除く): 258179744

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 352, 407, 496, 499, 592, 682, 814, 992, 998, 1147, 1184, 1364, 1628, 1996, 2294, 2728, 3256, 3992, 4588, 5456, 5489, 6512, 7984, 9176, 10912, 10978, 12617, 13024, 15469, 15968, 18352, 18463, 21956, 25234, 30938, 36704, 36926, 43912, 50468, 61876, 73852, 87824, 100936, 123752, 147704, 170159, 175648, 201872, 203093, 247504, 295408, 340318, 403744, 406186, 495008, 572353, 590816, 680636, 812372, 1144706, 1361272, 1624744, 2289412, 2722544, 3249488, 4578824, 5445088, 6295883, 6498976, 9157648, 12591766, 18315296, 25183532, 50367064, 100734128, 201468256]

約数ペア:

[(1, 201468256), (2, 100734128), (4, 50367064), (8, 25183532), (11, 18315296), (16, 12591766), (22, 9157648), (31, 6498976), (32, 6295883), (37, 5445088), (44, 4578824), (62, 3249488), (74, 2722544), (88, 2289412), (124, 1624744), (148, 1361272), (176, 1144706), (248, 812372), (296, 680636), (341, 590816), (352, 572353), (407, 495008), (496, 406186), (499, 403744), (592, 340318), (682, 295408), (814, 247504), (992, 203093), (998, 201872), (1147, 175648), (1184, 170159), (1364, 147704), (1628, 123752), (1996, 100936), (2294, 87824), (2728, 73852), (3256, 61876), (3992, 50468), (4588, 43912), (5456, 36926), (5489, 36704), (6512, 30938), (7984, 25234), (9176, 21956), (10912, 18463), (10978, 18352), (12617, 15968), (13024, 15469)]