201209217456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5569}}^1\times {\mathrm{57901}}^1$

素因数の和:63494

約数の個数: 80

約数和(自身を含む): 559884547040

約数和(自身を除く): 358675329584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 5569, 11138, 16707, 22276, 33414, 44552, 57901, 66828, 72397, 89104, 115802, 133656, 144794, 173703, 217191, 231604, 267312, 289588, 347406, 434382, 463208, 579176, 694812, 752713, 868764, 926416, 1158352, 1389624, 1505426, 1737528, 2258139, 2779248, 3010852, 3475056, 4516278, 6021704, 9032556, 12043408, 18065112, 36130224, 322450669, 644901338, 967352007, 1289802676, 1934704014, 2579605352, 3869408028, 4191858697, 5159210704, 7738816056, 8383717394, 12575576091, 15477632112, 16767434788, 25151152182, 33534869576, 50302304364, 67069739152, 100604608728, 201209217456]

約数ペア:

[(1, 201209217456), (2, 100604608728), (3, 67069739152), (4, 50302304364), (6, 33534869576), (8, 25151152182), (12, 16767434788), (13, 15477632112), (16, 12575576091), (24, 8383717394), (26, 7738816056), (39, 5159210704), (48, 4191858697), (52, 3869408028), (78, 2579605352), (104, 1934704014), (156, 1289802676), (208, 967352007), (312, 644901338), (624, 322450669), (5569, 36130224), (11138, 18065112), (16707, 12043408), (22276, 9032556), (33414, 6021704), (44552, 4516278), (57901, 3475056), (66828, 3010852), (72397, 2779248), (89104, 2258139), (115802, 1737528), (133656, 1505426), (144794, 1389624), (173703, 1158352), (217191, 926416), (231604, 868764), (267312, 752713), (289588, 694812), (347406, 579176), (434382, 463208)]