201748352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 435425760

約数和(自身を除く): 233677408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 263, 416, 461, 526, 832, 922, 1052, 1664, 1844, 2104, 3419, 3688, 4208, 5993, 6838, 7376, 8416, 11986, 13676, 14752, 16832, 23972, 27352, 29504, 33664, 47944, 54704, 59008, 95888, 109408, 121243, 191776, 218816, 242486, 383552, 437632, 484972, 767104, 969944, 1576159, 1939888, 3152318, 3879776, 6304636, 7759552, 12609272, 15519104, 25218544, 50437088, 100874176, 201748352]

約数ペア:

[(1, 201748352), (2, 100874176), (4, 50437088), (8, 25218544), (13, 15519104), (16, 12609272), (26, 7759552), (32, 6304636), (52, 3879776), (64, 3152318), (104, 1939888), (128, 1576159), (208, 969944), (263, 767104), (416, 484972), (461, 437632), (526, 383552), (832, 242486), (922, 218816), (1052, 191776), (1664, 121243), (1844, 109408), (2104, 95888), (3419, 59008), (3688, 54704), (4208, 47944), (5993, 33664), (6838, 29504), (7376, 27352), (8416, 23972), (11986, 16832), (13676, 14752)]