219364632

素因数分解:

$2^3\times 3^3\times {\mathrm{821}}^1\times {\mathrm{1237}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 610581600

約数和(自身を除く): 391216968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 821, 1237, 1642, 2463, 2474, 3284, 3711, 4926, 4948, 6568, 7389, 7422, 9852, 9896, 11133, 14778, 14844, 19704, 22167, 22266, 29556, 29688, 33399, 44334, 44532, 59112, 66798, 88668, 89064, 133596, 177336, 267192, 1015577, 2031154, 3046731, 4062308, 6093462, 8124616, 9140193, 12186924, 18280386, 24373848, 27420579, 36560772, 54841158, 73121544, 109682316, 219364632]

約数ペア:

[(1, 219364632), (2, 109682316), (3, 73121544), (4, 54841158), (6, 36560772), (8, 27420579), (9, 24373848), (12, 18280386), (18, 12186924), (24, 9140193), (27, 8124616), (36, 6093462), (54, 4062308), (72, 3046731), (108, 2031154), (216, 1015577), (821, 267192), (1237, 177336), (1642, 133596), (2463, 89064), (2474, 88668), (3284, 66798), (3711, 59112), (4926, 44532), (4948, 44334), (6568, 33399), (7389, 29688), (7422, 29556), (9852, 22266), (9896, 22167), (11133, 19704), (14778, 14844)]