215169264

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16067}}^1$

素因数の和:16115

約数の個数: 80

約数和(自身を含む): 637578240

約数和(自身を除く): 422408976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 16067, 32134, 48201, 64268, 96402, 128536, 144603, 192804, 257072, 289206, 385608, 433809, 498077, 578412, 771216, 867618, 996154, 1156824, 1494231, 1735236, 1992308, 2313648, 2988462, 3470472, 3984616, 4482693, 5976924, 6940944, 7969232, 8965386, 11953848, 13448079, 17930772, 23907696, 26896158, 35861544, 53792316, 71723088, 107584632, 215169264]

約数ペア:

[(1, 215169264), (2, 107584632), (3, 71723088), (4, 53792316), (6, 35861544), (8, 26896158), (9, 23907696), (12, 17930772), (16, 13448079), (18, 11953848), (24, 8965386), (27, 7969232), (31, 6940944), (36, 5976924), (48, 4482693), (54, 3984616), (62, 3470472), (72, 2988462), (93, 2313648), (108, 1992308), (124, 1735236), (144, 1494231), (186, 1156824), (216, 996154), (248, 867618), (279, 771216), (372, 578412), (432, 498077), (496, 433809), (558, 385608), (744, 289206), (837, 257072), (1116, 192804), (1488, 144603), (1674, 128536), (2232, 96402), (3348, 64268), (4464, 48201), (6696, 32134), (13392, 16067)]