215814384

素因数分解:

$2^4\times 3^2\times {\mathrm{461}}^1\times {\mathrm{3251}}^1$

素因数の和:3726

約数の個数: 60

約数和(自身を含む): 605476872

約数和(自身を除く): 389662488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461, 922, 1383, 1844, 2766, 3251, 3688, 4149, 5532, 6502, 7376, 8298, 9753, 11064, 13004, 16596, 19506, 22128, 26008, 29259, 33192, 39012, 52016, 58518, 66384, 78024, 117036, 156048, 234072, 468144, 1498711, 2997422, 4496133, 5994844, 8992266, 11989688, 13488399, 17984532, 23979376, 26976798, 35969064, 53953596, 71938128, 107907192, 215814384]

約数ペア:

[(1, 215814384), (2, 107907192), (3, 71938128), (4, 53953596), (6, 35969064), (8, 26976798), (9, 23979376), (12, 17984532), (16, 13488399), (18, 11989688), (24, 8992266), (36, 5994844), (48, 4496133), (72, 2997422), (144, 1498711), (461, 468144), (922, 234072), (1383, 156048), (1844, 117036), (2766, 78024), (3251, 66384), (3688, 58518), (4149, 52016), (5532, 39012), (6502, 33192), (7376, 29259), (8298, 26008), (9753, 22128), (11064, 19506), (13004, 16596)]