202389282

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3517}}^1$

素因数の和:3687

約数の個数: 48

約数和(自身を含む): 460998720

約数和(自身を除く): 258609438

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 834, 1251, 2502, 3197, 3517, 6394, 7034, 9591, 10551, 19182, 21102, 28773, 31653, 57546, 63306, 80891, 161782, 242673, 485346, 488863, 728019, 977726, 1456038, 1466589, 2933178, 4399767, 8799534, 11243849, 22487698, 33731547, 67463094, 101194641, 202389282]

約数ペア:

[(1, 202389282), (2, 101194641), (3, 67463094), (6, 33731547), (9, 22487698), (18, 11243849), (23, 8799534), (46, 4399767), (69, 2933178), (138, 1466589), (139, 1456038), (207, 977726), (278, 728019), (414, 488863), (417, 485346), (834, 242673), (1251, 161782), (2502, 80891), (3197, 63306), (3517, 57546), (6394, 31653), (7034, 28773), (9591, 21102), (10551, 19182)]