247029576

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{607}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 639713280

約数和(自身を除く): 392683704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 547, 607, 744, 1094, 1214, 1641, 1821, 2188, 2428, 3282, 3642, 4376, 4856, 6564, 7284, 13128, 14568, 16957, 18817, 33914, 37634, 50871, 56451, 67828, 75268, 101742, 112902, 135656, 150536, 203484, 225804, 332029, 406968, 451608, 664058, 996087, 1328116, 1992174, 2656232, 3984348, 7968696, 10292899, 20585798, 30878697, 41171596, 61757394, 82343192, 123514788, 247029576]

約数ペア:

[(1, 247029576), (2, 123514788), (3, 82343192), (4, 61757394), (6, 41171596), (8, 30878697), (12, 20585798), (24, 10292899), (31, 7968696), (62, 3984348), (93, 2656232), (124, 1992174), (186, 1328116), (248, 996087), (372, 664058), (547, 451608), (607, 406968), (744, 332029), (1094, 225804), (1214, 203484), (1641, 150536), (1821, 135656), (2188, 112902), (2428, 101742), (3282, 75268), (3642, 67828), (4376, 56451), (4856, 50871), (6564, 37634), (7284, 33914), (13128, 18817), (14568, 16957)]