208819632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6983}}^1$

素因数の和:7090

約数の個数: 80

約数和(自身を含む): 623531520

約数和(自身を除く): 414711888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 6983, 7476, 9968, 13966, 14952, 20949, 27932, 29904, 41898, 48881, 55864, 83796, 97762, 111728, 146643, 167592, 195524, 293286, 335184, 391048, 586572, 621487, 782096, 1173144, 1242974, 1864461, 2346288, 2485948, 3728922, 4350409, 4971896, 7457844, 8700818, 9943792, 13051227, 14915688, 17401636, 26102454, 29831376, 34803272, 52204908, 69606544, 104409816, 208819632]

約数ペア:

[(1, 208819632), (2, 104409816), (3, 69606544), (4, 52204908), (6, 34803272), (7, 29831376), (8, 26102454), (12, 17401636), (14, 14915688), (16, 13051227), (21, 9943792), (24, 8700818), (28, 7457844), (42, 4971896), (48, 4350409), (56, 3728922), (84, 2485948), (89, 2346288), (112, 1864461), (168, 1242974), (178, 1173144), (267, 782096), (336, 621487), (356, 586572), (534, 391048), (623, 335184), (712, 293286), (1068, 195524), (1246, 167592), (1424, 146643), (1869, 111728), (2136, 97762), (2492, 83796), (3738, 55864), (4272, 48881), (4984, 41898), (6983, 29904), (7476, 27932), (9968, 20949), (13966, 14952)]