215230848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{80071}}^1$

素因数の和:80095

約数の個数: 64

約数和(自身を含む): 653387520

約数和(自身を除く): 438156672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 80071, 160142, 240213, 320284, 480426, 560497, 640568, 960852, 1120994, 1281136, 1681491, 1921704, 2241988, 2562272, 3362982, 3843408, 4483976, 5124544, 6725964, 7686816, 8967952, 10249088, 13451928, 15373632, 17935904, 26903856, 30747264, 35871808, 53807712, 71743616, 107615424, 215230848]

約数ペア:

[(1, 215230848), (2, 107615424), (3, 71743616), (4, 53807712), (6, 35871808), (7, 30747264), (8, 26903856), (12, 17935904), (14, 15373632), (16, 13451928), (21, 10249088), (24, 8967952), (28, 7686816), (32, 6725964), (42, 5124544), (48, 4483976), (56, 3843408), (64, 3362982), (84, 2562272), (96, 2241988), (112, 1921704), (128, 1681491), (168, 1281136), (192, 1120994), (224, 960852), (336, 640568), (384, 560497), (448, 480426), (672, 320284), (896, 240213), (1344, 160142), (2688, 80071)]