215435104976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2208413}}^1$

素因数の和:2208508

約数の個数: 80

約数和(自身を含む): 521397711744

約数和(自身を除く): 305962606768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1456, 1742, 1876, 3484, 3752, 6097, 6968, 7504, 12194, 13936, 24388, 48776, 97552, 2208413, 4416826, 8833652, 15458891, 17667304, 28709369, 30917782, 35334608, 57418738, 61835564, 114837476, 123671128, 147963671, 200965583, 229674952, 247342256, 295927342, 401931166, 459349904, 591854684, 803862332, 1035745697, 1183709368, 1607724664, 1923527723, 2071491394, 2367418736, 3215449328, 3847055446, 4142982788, 7694110892, 8285965576, 13464694061, 15388221784, 16571931152, 26929388122, 30776443568, 53858776244, 107717552488, 215435104976]

約数ペア:

[(1, 215435104976), (2, 107717552488), (4, 53858776244), (7, 30776443568), (8, 26929388122), (13, 16571931152), (14, 15388221784), (16, 13464694061), (26, 8285965576), (28, 7694110892), (52, 4142982788), (56, 3847055446), (67, 3215449328), (91, 2367418736), (104, 2071491394), (112, 1923527723), (134, 1607724664), (182, 1183709368), (208, 1035745697), (268, 803862332), (364, 591854684), (469, 459349904), (536, 401931166), (728, 295927342), (871, 247342256), (938, 229674952), (1072, 200965583), (1456, 147963671), (1742, 123671128), (1876, 114837476), (3484, 61835564), (3752, 57418738), (6097, 35334608), (6968, 30917782), (7504, 28709369), (12194, 17667304), (13936, 15458891), (24388, 8833652), (48776, 4416826), (97552, 2208413)]