228133038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1087}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 551485440

約数和(自身を除く): 323352402

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 263, 266, 399, 526, 789, 798, 1087, 1578, 1841, 2174, 3261, 3682, 4997, 5523, 6522, 7609, 9994, 11046, 14991, 15218, 20653, 22827, 29982, 34979, 41306, 45654, 61959, 69958, 104937, 123918, 144571, 209874, 285881, 289142, 433713, 571762, 857643, 867426, 1715286, 2001167, 4002334, 5431739, 6003501, 10863478, 12007002, 16295217, 32590434, 38022173, 76044346, 114066519, 228133038]

約数ペア:

[(1, 228133038), (2, 114066519), (3, 76044346), (6, 38022173), (7, 32590434), (14, 16295217), (19, 12007002), (21, 10863478), (38, 6003501), (42, 5431739), (57, 4002334), (114, 2001167), (133, 1715286), (263, 867426), (266, 857643), (399, 571762), (526, 433713), (789, 289142), (798, 285881), (1087, 209874), (1578, 144571), (1841, 123918), (2174, 104937), (3261, 69958), (3682, 61959), (4997, 45654), (5523, 41306), (6522, 34979), (7609, 29982), (9994, 22827), (11046, 20653), (14991, 15218)]