219715671032

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1343071}}^1$

素因数の和:1343125

約数の個数: 72

約数和(自身を含む): 490335441120

約数和(自身を除く): 270619770088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 338, 484, 572, 676, 968, 1144, 1352, 1573, 1859, 3146, 3718, 6292, 7436, 12584, 14872, 20449, 40898, 81796, 163592, 1343071, 2686142, 5372284, 10744568, 14773781, 17459923, 29547562, 34919846, 59095124, 69839692, 118190248, 139679384, 162511591, 192059153, 226978999, 325023182, 384118306, 453957998, 650046364, 768236612, 907915996, 1300092728, 1536473224, 1815831992, 2112650683, 2496768989, 4225301366, 4993537978, 8450602732, 9987075956, 16901205464, 19974151912, 27464458879, 54928917758, 109857835516, 219715671032]

約数ペア:

[(1, 219715671032), (2, 109857835516), (4, 54928917758), (8, 27464458879), (11, 19974151912), (13, 16901205464), (22, 9987075956), (26, 8450602732), (44, 4993537978), (52, 4225301366), (88, 2496768989), (104, 2112650683), (121, 1815831992), (143, 1536473224), (169, 1300092728), (242, 907915996), (286, 768236612), (338, 650046364), (484, 453957998), (572, 384118306), (676, 325023182), (968, 226978999), (1144, 192059153), (1352, 162511591), (1573, 139679384), (1859, 118190248), (3146, 69839692), (3718, 59095124), (6292, 34919846), (7436, 29547562), (12584, 17459923), (14872, 14773781), (20449, 10744568), (40898, 5372284), (81796, 2686142), (163592, 1343071)]