238454892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22153}}^1$

素因数の和:22199

約数の個数: 72

約数和(自身を含む): 677380704

約数和(自身を除く): 438925812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 22153, 44306, 66459, 88612, 132918, 199377, 265836, 287989, 398754, 509519, 575978, 797508, 863967, 1019038, 1151956, 1528557, 1727934, 2038076, 2591901, 3057114, 3455868, 4585671, 5183802, 6114228, 6623747, 9171342, 10367604, 13247494, 18342684, 19871241, 26494988, 39742482, 59613723, 79484964, 119227446, 238454892]

約数ペア:

[(1, 238454892), (2, 119227446), (3, 79484964), (4, 59613723), (6, 39742482), (9, 26494988), (12, 19871241), (13, 18342684), (18, 13247494), (23, 10367604), (26, 9171342), (36, 6623747), (39, 6114228), (46, 5183802), (52, 4585671), (69, 3455868), (78, 3057114), (92, 2591901), (117, 2038076), (138, 1727934), (156, 1528557), (207, 1151956), (234, 1019038), (276, 863967), (299, 797508), (414, 575978), (468, 509519), (598, 398754), (828, 287989), (897, 265836), (1196, 199377), (1794, 132918), (2691, 88612), (3588, 66459), (5382, 44306), (10764, 22153)]