219972024

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{4297}}^1$

素因数の和:4394

約数の個数: 80

約数和(自身を含む): 624069600

約数和(自身を除く): 404097576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 4266, 4297, 5688, 6399, 8532, 8594, 12798, 12891, 17064, 17188, 25596, 25782, 34376, 38673, 51192, 51564, 77346, 103128, 116019, 154692, 232038, 309384, 339463, 348057, 464076, 678926, 696114, 928152, 1018389, 1357852, 1392228, 2036778, 2715704, 2784456, 3055167, 4073556, 6110334, 8147112, 9165501, 12220668, 18331002, 24441336, 27496503, 36662004, 54993006, 73324008, 109986012, 219972024]

約数ペア:

[(1, 219972024), (2, 109986012), (3, 73324008), (4, 54993006), (6, 36662004), (8, 27496503), (9, 24441336), (12, 18331002), (18, 12220668), (24, 9165501), (27, 8147112), (36, 6110334), (54, 4073556), (72, 3055167), (79, 2784456), (81, 2715704), (108, 2036778), (158, 1392228), (162, 1357852), (216, 1018389), (237, 928152), (316, 696114), (324, 678926), (474, 464076), (632, 348057), (648, 339463), (711, 309384), (948, 232038), (1422, 154692), (1896, 116019), (2133, 103128), (2844, 77346), (4266, 51564), (4297, 51192), (5688, 38673), (6399, 34376), (8532, 25782), (8594, 25596), (12798, 17188), (12891, 17064)]