216748932

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 513196992

約数和(自身を除く): 296448060

約数列:

[1, 2, 3, 4, 6, 12, 131, 173, 262, 346, 393, 519, 524, 692, 786, 797, 1038, 1572, 1594, 2076, 2391, 3188, 4782, 9564, 22663, 45326, 67989, 90652, 104407, 135978, 137881, 208814, 271956, 275762, 313221, 413643, 417628, 551524, 626442, 827286, 1252884, 1654572, 18062411, 36124822, 54187233, 72249644, 108374466, 216748932]

約数ペア:

[(1, 216748932), (2, 108374466), (3, 72249644), (4, 54187233), (6, 36124822), (12, 18062411), (131, 1654572), (173, 1252884), (262, 827286), (346, 626442), (393, 551524), (519, 417628), (524, 413643), (692, 313221), (786, 275762), (797, 271956), (1038, 208814), (1572, 137881), (1594, 135978), (2076, 104407), (2391, 90652), (3188, 67989), (4782, 45326), (9564, 22663)]