198145922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{829}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 332564400

約数和(自身を除く): 134418478

約数列:

[1, 2, 13, 26, 29, 58, 317, 377, 634, 754, 829, 1658, 4121, 8242, 9193, 10777, 18386, 21554, 24041, 48082, 119509, 239018, 262793, 312533, 525586, 625066, 3416309, 6832618, 7620997, 15241994, 99072961, 198145922]

約数ペア:

[(1, 198145922), (2, 99072961), (13, 15241994), (26, 7620997), (29, 6832618), (58, 3416309), (317, 625066), (377, 525586), (634, 312533), (754, 262793), (829, 239018), (1658, 119509), (4121, 48082), (8242, 24041), (9193, 21554), (10777, 18386)]