227922708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 608509440

約数和(自身を除く): 380586732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 131, 156, 228, 247, 262, 393, 494, 524, 587, 741, 786, 988, 1174, 1482, 1572, 1703, 1761, 2348, 2489, 2964, 3406, 3522, 4978, 5109, 6812, 7044, 7467, 7631, 9956, 10218, 11153, 14934, 15262, 20436, 22306, 22893, 29868, 30524, 32357, 33459, 44612, 45786, 64714, 66918, 76897, 91572, 97071, 129428, 133836, 144989, 153794, 194142, 230691, 289978, 307588, 388284, 434967, 461382, 579956, 869934, 922764, 999661, 1461043, 1739868, 1999322, 2922086, 2998983, 3998644, 4383129, 5844172, 5997966, 8766258, 11995932, 17532516, 18993559, 37987118, 56980677, 75974236, 113961354, 227922708]

約数ペア:

[(1, 227922708), (2, 113961354), (3, 75974236), (4, 56980677), (6, 37987118), (12, 18993559), (13, 17532516), (19, 11995932), (26, 8766258), (38, 5997966), (39, 5844172), (52, 4383129), (57, 3998644), (76, 2998983), (78, 2922086), (114, 1999322), (131, 1739868), (156, 1461043), (228, 999661), (247, 922764), (262, 869934), (393, 579956), (494, 461382), (524, 434967), (587, 388284), (741, 307588), (786, 289978), (988, 230691), (1174, 194142), (1482, 153794), (1572, 144989), (1703, 133836), (1761, 129428), (2348, 97071), (2489, 91572), (2964, 76897), (3406, 66918), (3522, 64714), (4978, 45786), (5109, 44612), (6812, 33459), (7044, 32357), (7467, 30524), (7631, 29868), (9956, 22893), (10218, 22306), (11153, 20436), (14934, 15262)]