215316684

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{181243}}^1$

素因数の和:181267

約数の個数: 48

約数和(自身を含む): 608979840

約数和(自身を除く): 393663156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 181243, 362486, 543729, 724972, 1087458, 1631187, 1993673, 2174916, 3262374, 3987346, 4893561, 5981019, 6524748, 7974692, 9787122, 11962038, 17943057, 19574244, 23924076, 35886114, 53829171, 71772228, 107658342, 215316684]

約数ペア:

[(1, 215316684), (2, 107658342), (3, 71772228), (4, 53829171), (6, 35886114), (9, 23924076), (11, 19574244), (12, 17943057), (18, 11962038), (22, 9787122), (27, 7974692), (33, 6524748), (36, 5981019), (44, 4893561), (54, 3987346), (66, 3262374), (99, 2174916), (108, 1993673), (132, 1631187), (198, 1087458), (297, 724972), (396, 543729), (594, 362486), (1188, 181243)]