233439864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2161}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 668317440

約数和(自身を除く): 434877576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643, 1286, 1929, 2161, 2572, 3858, 4322, 4501, 5144, 6483, 7716, 8644, 9002, 12966, 13503, 15127, 15432, 17288, 18004, 25932, 27006, 30254, 36008, 45381, 51864, 54012, 60508, 90762, 108024, 121016, 181524, 363048, 1389523, 2779046, 4168569, 5558092, 8337138, 9726661, 11116184, 16674276, 19453322, 29179983, 33348552, 38906644, 58359966, 77813288, 116719932, 233439864]

約数ペア:

[(1, 233439864), (2, 116719932), (3, 77813288), (4, 58359966), (6, 38906644), (7, 33348552), (8, 29179983), (12, 19453322), (14, 16674276), (21, 11116184), (24, 9726661), (28, 8337138), (42, 5558092), (56, 4168569), (84, 2779046), (168, 1389523), (643, 363048), (1286, 181524), (1929, 121016), (2161, 108024), (2572, 90762), (3858, 60508), (4322, 54012), (4501, 51864), (5144, 45381), (6483, 36008), (7716, 30254), (8644, 27006), (9002, 25932), (12966, 18004), (13503, 17288), (15127, 15432)]