190087164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2511

約数の個数: 72

約数和(自身を含む): 503193600

約数和(自身を除く): 313106436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 372, 426, 558, 639, 852, 1116, 1278, 2201, 2399, 2556, 4402, 4798, 6603, 7197, 8804, 9596, 13206, 14394, 19809, 21591, 26412, 28788, 39618, 43182, 74369, 79236, 86364, 148738, 170329, 223107, 297476, 340658, 446214, 510987, 669321, 681316, 892428, 1021974, 1338642, 1532961, 2043948, 2677284, 3065922, 5280199, 6131844, 10560398, 15840597, 21120796, 31681194, 47521791, 63362388, 95043582, 190087164]

約数ペア:

[(1, 190087164), (2, 95043582), (3, 63362388), (4, 47521791), (6, 31681194), (9, 21120796), (12, 15840597), (18, 10560398), (31, 6131844), (36, 5280199), (62, 3065922), (71, 2677284), (93, 2043948), (124, 1532961), (142, 1338642), (186, 1021974), (213, 892428), (279, 681316), (284, 669321), (372, 510987), (426, 446214), (558, 340658), (639, 297476), (852, 223107), (1116, 170329), (1278, 148738), (2201, 86364), (2399, 79236), (2556, 74369), (4402, 43182), (4798, 39618), (6603, 28788), (7197, 26412), (8804, 21591), (9596, 19809), (13206, 14394)]