213935712

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71887}}^1$

素因数の和:71931

約数の個数: 48

約数和(自身を含む): 579704832

約数和(自身を除く): 365769120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 71887, 143774, 215661, 287548, 431322, 575096, 862644, 1150192, 1725288, 2228497, 2300384, 3450576, 4456994, 6685491, 6901152, 8913988, 13370982, 17827976, 26741964, 35655952, 53483928, 71311904, 106967856, 213935712]

約数ペア:

[(1, 213935712), (2, 106967856), (3, 71311904), (4, 53483928), (6, 35655952), (8, 26741964), (12, 17827976), (16, 13370982), (24, 8913988), (31, 6901152), (32, 6685491), (48, 4456994), (62, 3450576), (93, 2300384), (96, 2228497), (124, 1725288), (186, 1150192), (248, 862644), (372, 575096), (496, 431322), (744, 287548), (992, 215661), (1488, 143774), (2976, 71887)]