218298768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{267523}}^1$

素因数の和:267551

約数の個数: 40

約数和(自身を含む): 597113568

約数和(自身を除く): 378814800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 267523, 535046, 802569, 1070092, 1605138, 2140184, 3210276, 4280368, 4547891, 6420552, 9095782, 12841104, 13643673, 18191564, 27287346, 36383128, 54574692, 72766256, 109149384, 218298768]

約数ペア:

[(1, 218298768), (2, 109149384), (3, 72766256), (4, 54574692), (6, 36383128), (8, 27287346), (12, 18191564), (16, 13643673), (17, 12841104), (24, 9095782), (34, 6420552), (48, 4547891), (51, 4280368), (68, 3210276), (102, 2140184), (136, 1605138), (204, 1070092), (272, 802569), (408, 535046), (816, 267523)]