204311159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 234964800

約数和(自身を除く): 30653641

約数列:

[1, 13, 41, 59, 73, 89, 533, 767, 949, 1157, 2419, 2993, 3649, 4307, 5251, 6497, 31447, 38909, 47437, 55991, 68263, 84461, 176587, 215291, 266377, 383323, 2295631, 2798783, 3462901, 4983199, 15716243, 204311159]

約数ペア:

[(1, 204311159), (13, 15716243), (41, 4983199), (59, 3462901), (73, 2798783), (89, 2295631), (533, 383323), (767, 266377), (949, 215291), (1157, 176587), (2419, 84461), (2993, 68263), (3649, 55991), (4307, 47437), (5251, 38909), (6497, 31447)]