223864764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1743

約数の個数: 72

約数和(自身を含む): 569415168

約数和(自身を除く): 345550404

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 589, 722, 1083, 1178, 1444, 1667, 1767, 2166, 2356, 3334, 3534, 4332, 5001, 6668, 7068, 10002, 11191, 20004, 22382, 31673, 33573, 44764, 51677, 63346, 67146, 95019, 103354, 126692, 134292, 155031, 190038, 206708, 310062, 380076, 601787, 620124, 981863, 1203574, 1805361, 1963726, 2407148, 2945589, 3610722, 3927452, 5891178, 7221444, 11782356, 18655397, 37310794, 55966191, 74621588, 111932382, 223864764]

約数ペア:

[(1, 223864764), (2, 111932382), (3, 74621588), (4, 55966191), (6, 37310794), (12, 18655397), (19, 11782356), (31, 7221444), (38, 5891178), (57, 3927452), (62, 3610722), (76, 2945589), (93, 2407148), (114, 1963726), (124, 1805361), (186, 1203574), (228, 981863), (361, 620124), (372, 601787), (589, 380076), (722, 310062), (1083, 206708), (1178, 190038), (1444, 155031), (1667, 134292), (1767, 126692), (2166, 103354), (2356, 95019), (3334, 67146), (3534, 63346), (4332, 51677), (5001, 44764), (6668, 33573), (7068, 31673), (10002, 22382), (11191, 20004)]