220091304

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 560649600

約数和(自身を除く): 340558296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 167, 178, 267, 334, 356, 501, 534, 617, 668, 712, 1002, 1068, 1234, 1336, 1851, 2004, 2136, 2468, 3702, 4008, 4936, 7404, 14808, 14863, 29726, 44589, 54913, 59452, 89178, 103039, 109826, 118904, 164739, 178356, 206078, 219652, 309117, 329478, 356712, 412156, 439304, 618234, 658956, 824312, 1236468, 1317912, 2472936, 9170471, 18340942, 27511413, 36681884, 55022826, 73363768, 110045652, 220091304]

約数ペア:

[(1, 220091304), (2, 110045652), (3, 73363768), (4, 55022826), (6, 36681884), (8, 27511413), (12, 18340942), (24, 9170471), (89, 2472936), (167, 1317912), (178, 1236468), (267, 824312), (334, 658956), (356, 618234), (501, 439304), (534, 412156), (617, 356712), (668, 329478), (712, 309117), (1002, 219652), (1068, 206078), (1234, 178356), (1336, 164739), (1851, 118904), (2004, 109826), (2136, 103039), (2468, 89178), (3702, 59452), (4008, 54913), (4936, 44589), (7404, 29726), (14808, 14863)]