227358378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5087}}^1$

素因数の和:5299

約数の個数: 48

約数和(自身を含む): 533385216

約数和(自身を除く): 306026838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 1146, 1719, 2483, 3438, 4966, 5087, 7449, 10174, 14898, 15261, 22347, 30522, 44694, 45783, 66131, 91566, 132262, 198393, 396786, 595179, 971617, 1190358, 1943234, 2914851, 5829702, 8744553, 12631021, 17489106, 25262042, 37893063, 75786126, 113679189, 227358378]

約数ペア:

[(1, 227358378), (2, 113679189), (3, 75786126), (6, 37893063), (9, 25262042), (13, 17489106), (18, 12631021), (26, 8744553), (39, 5829702), (78, 2914851), (117, 1943234), (191, 1190358), (234, 971617), (382, 595179), (573, 396786), (1146, 198393), (1719, 132262), (2483, 91566), (3438, 66131), (4966, 45783), (5087, 44694), (7449, 30522), (10174, 22347), (14898, 15261)]