226953376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3347}}^1$

素因数の和:3533

約数の個数: 48

約数和(自身を含む): 484281504

約数和(自身を除く): 257328128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 416, 652, 1304, 2119, 2608, 3347, 4238, 5216, 6694, 8476, 13388, 16952, 26776, 33904, 43511, 53552, 67808, 87022, 107104, 174044, 348088, 545561, 696176, 1091122, 1392352, 2182244, 4364488, 7092293, 8728976, 14184586, 17457952, 28369172, 56738344, 113476688, 226953376]

約数ペア:

[(1, 226953376), (2, 113476688), (4, 56738344), (8, 28369172), (13, 17457952), (16, 14184586), (26, 8728976), (32, 7092293), (52, 4364488), (104, 2182244), (163, 1392352), (208, 1091122), (326, 696176), (416, 545561), (652, 348088), (1304, 174044), (2119, 107104), (2608, 87022), (3347, 67808), (4238, 53552), (5216, 43511), (6694, 33904), (8476, 26776), (13388, 16952)]