196997976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{390869}}^1$

素因数の和:390888

約数の個数: 48

約数和(自身を含む): 609757200

約数和(自身を除く): 412759224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 390869, 781738, 1172607, 1563476, 2345214, 2736083, 3126952, 3517821, 4690428, 5472166, 7035642, 8208249, 9380856, 10944332, 14071284, 16416498, 21888664, 24624747, 28142568, 32832996, 49249494, 65665992, 98498988, 196997976]

約数ペア:

[(1, 196997976), (2, 98498988), (3, 65665992), (4, 49249494), (6, 32832996), (7, 28142568), (8, 24624747), (9, 21888664), (12, 16416498), (14, 14071284), (18, 10944332), (21, 9380856), (24, 8208249), (28, 7035642), (36, 5472166), (42, 4690428), (56, 3517821), (63, 3126952), (72, 2736083), (84, 2345214), (126, 1563476), (168, 1172607), (252, 781738), (504, 390869)]