219230912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{201499}}^1$

素因数の和:201528

約数の個数: 28

約数和(自身を含む): 460629000

約数和(自身を除く): 241398088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 201499, 402998, 805996, 1611992, 3223984, 3425483, 6447968, 6850966, 12895936, 13701932, 27403864, 54807728, 109615456, 219230912]

約数ペア:

[(1, 219230912), (2, 109615456), (4, 54807728), (8, 27403864), (16, 13701932), (17, 12895936), (32, 6850966), (34, 6447968), (64, 3425483), (68, 3223984), (136, 1611992), (272, 805996), (544, 402998), (1088, 201499)]