190819632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128239}}^1$

素因数の和:128281

約数の個数: 40

約数和(自身を含む): 508856320

約数和(自身を除く): 318036688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 128239, 256478, 384717, 512956, 769434, 1025912, 1538868, 2051824, 3077736, 3975409, 6155472, 7950818, 11926227, 15901636, 23852454, 31803272, 47704908, 63606544, 95409816, 190819632]

約数ペア:

[(1, 190819632), (2, 95409816), (3, 63606544), (4, 47704908), (6, 31803272), (8, 23852454), (12, 15901636), (16, 11926227), (24, 7950818), (31, 6155472), (48, 3975409), (62, 3077736), (93, 2051824), (124, 1538868), (186, 1025912), (248, 769434), (372, 512956), (496, 384717), (744, 256478), (1488, 128239)]