197904048

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 527216256

約数和(自身を除く): 329312208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 227, 246, 328, 443, 454, 492, 656, 681, 886, 908, 984, 1329, 1362, 1772, 1816, 1968, 2658, 2724, 3544, 3632, 5316, 5448, 7088, 9307, 10632, 10896, 18163, 18614, 21264, 27921, 36326, 37228, 54489, 55842, 72652, 74456, 100561, 108978, 111684, 145304, 148912, 201122, 217956, 223368, 290608, 301683, 402244, 435912, 446736, 603366, 804488, 871824, 1206732, 1608976, 2413464, 4123001, 4826928, 8246002, 12369003, 16492004, 24738006, 32984008, 49476012, 65968016, 98952024, 197904048]

約数ペア:

[(1, 197904048), (2, 98952024), (3, 65968016), (4, 49476012), (6, 32984008), (8, 24738006), (12, 16492004), (16, 12369003), (24, 8246002), (41, 4826928), (48, 4123001), (82, 2413464), (123, 1608976), (164, 1206732), (227, 871824), (246, 804488), (328, 603366), (443, 446736), (454, 435912), (492, 402244), (656, 301683), (681, 290608), (886, 223368), (908, 217956), (984, 201122), (1329, 148912), (1362, 145304), (1772, 111684), (1816, 108978), (1968, 100561), (2658, 74456), (2724, 72652), (3544, 55842), (3632, 54489), (5316, 37228), (5448, 36326), (7088, 27921), (9307, 21264), (10632, 18614), (10896, 18163)]