212813016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22003}}^1$

素因数の和:22056

約数の個数: 64

約数和(自身を含む): 591467520

約数和(自身を除く): 378654504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 22003, 44006, 66009, 88012, 132018, 176024, 264036, 286039, 528072, 572078, 682093, 858117, 1144156, 1364186, 1716234, 2046279, 2288312, 2728372, 3432468, 4092558, 5456744, 6864936, 8185116, 8867209, 16370232, 17734418, 26601627, 35468836, 53203254, 70937672, 106406508, 212813016]

約数ペア:

[(1, 212813016), (2, 106406508), (3, 70937672), (4, 53203254), (6, 35468836), (8, 26601627), (12, 17734418), (13, 16370232), (24, 8867209), (26, 8185116), (31, 6864936), (39, 5456744), (52, 4092558), (62, 3432468), (78, 2728372), (93, 2288312), (104, 2046279), (124, 1716234), (156, 1364186), (186, 1144156), (248, 858117), (312, 682093), (372, 572078), (403, 528072), (744, 286039), (806, 264036), (1209, 176024), (1612, 132018), (2418, 88012), (3224, 66009), (4836, 44006), (9672, 22003)]