233370436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 449467200

約数和(自身を除く): 216096764

約数列:

[1, 2, 4, 13, 26, 52, 83, 139, 166, 278, 332, 389, 556, 778, 1079, 1556, 1807, 2158, 3614, 4316, 5057, 7228, 10114, 11537, 20228, 23074, 32287, 46148, 54071, 64574, 108142, 129148, 149981, 216284, 299962, 419731, 599924, 702923, 839462, 1405846, 1678924, 2811692, 4487893, 8975786, 17951572, 58342609, 116685218, 233370436]

約数ペア:

[(1, 233370436), (2, 116685218), (4, 58342609), (13, 17951572), (26, 8975786), (52, 4487893), (83, 2811692), (139, 1678924), (166, 1405846), (278, 839462), (332, 702923), (389, 599924), (556, 419731), (778, 299962), (1079, 216284), (1556, 149981), (1807, 129148), (2158, 108142), (3614, 64574), (4316, 54071), (5057, 46148), (7228, 32287), (10114, 23074), (11537, 20228)]