187815732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 494936064

約数和(自身を除く): 307120332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 71, 78, 93, 124, 142, 156, 186, 213, 284, 372, 403, 426, 547, 806, 852, 923, 1094, 1209, 1612, 1641, 1846, 2188, 2201, 2418, 2769, 3282, 3692, 4402, 4836, 5538, 6564, 6603, 7111, 8804, 11076, 13206, 14222, 16957, 21333, 26412, 28444, 28613, 33914, 38837, 42666, 50871, 57226, 67828, 77674, 85332, 85839, 101742, 114452, 116511, 155348, 171678, 203484, 220441, 233022, 343356, 440882, 466044, 504881, 661323, 881764, 1009762, 1203947, 1322646, 1514643, 2019524, 2407894, 2645292, 3029286, 3611841, 4815788, 6058572, 7223682, 14447364, 15651311, 31302622, 46953933, 62605244, 93907866, 187815732]

約数ペア:

[(1, 187815732), (2, 93907866), (3, 62605244), (4, 46953933), (6, 31302622), (12, 15651311), (13, 14447364), (26, 7223682), (31, 6058572), (39, 4815788), (52, 3611841), (62, 3029286), (71, 2645292), (78, 2407894), (93, 2019524), (124, 1514643), (142, 1322646), (156, 1203947), (186, 1009762), (213, 881764), (284, 661323), (372, 504881), (403, 466044), (426, 440882), (547, 343356), (806, 233022), (852, 220441), (923, 203484), (1094, 171678), (1209, 155348), (1612, 116511), (1641, 114452), (1846, 101742), (2188, 85839), (2201, 85332), (2418, 77674), (2769, 67828), (3282, 57226), (3692, 50871), (4402, 42666), (4836, 38837), (5538, 33914), (6564, 28613), (6603, 28444), (7111, 26412), (8804, 21333), (11076, 16957), (13206, 14222)]