218642194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 352281600

約数和(自身を除く): 133639406

約数列:

[1, 2, 29, 31, 58, 62, 277, 439, 554, 878, 899, 1798, 8033, 8587, 12731, 13609, 16066, 17174, 25462, 27218, 121603, 243206, 249023, 394661, 498046, 789322, 3526487, 3769693, 7052974, 7539386, 109321097, 218642194]

約数ペア:

[(1, 218642194), (2, 109321097), (29, 7539386), (31, 7052974), (58, 3769693), (62, 3526487), (277, 789322), (439, 498046), (554, 394661), (878, 249023), (899, 243206), (1798, 121603), (8033, 27218), (8587, 25462), (12731, 17174), (13609, 16066)]