203413184

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2243}}^1$

素因数の和:2377

約数の個数: 56

約数和(自身を含む): 438881520

約数和(自身を除く): 235468336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 436, 832, 872, 1417, 1744, 2243, 2834, 3488, 4486, 5668, 6976, 8972, 11336, 17944, 22672, 29159, 35888, 45344, 58318, 71776, 90688, 116636, 143552, 233272, 244487, 466544, 488974, 933088, 977948, 1866176, 1955896, 3178331, 3911792, 6356662, 7823584, 12713324, 15647168, 25426648, 50853296, 101706592, 203413184]

約数ペア:

[(1, 203413184), (2, 101706592), (4, 50853296), (8, 25426648), (13, 15647168), (16, 12713324), (26, 7823584), (32, 6356662), (52, 3911792), (64, 3178331), (104, 1955896), (109, 1866176), (208, 977948), (218, 933088), (416, 488974), (436, 466544), (832, 244487), (872, 233272), (1417, 143552), (1744, 116636), (2243, 90688), (2834, 71776), (3488, 58318), (4486, 45344), (5668, 35888), (6976, 29159), (8972, 22672), (11336, 17944)]