201965848

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{30307}}^1$

素因数の和:30344

約数の個数: 48

約数和(自身を含む): 466440120

約数和(自身を除く): 264474272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 30307, 60614, 121228, 212149, 242456, 424298, 515219, 848596, 1030438, 1485043, 1697192, 2060876, 2970086, 3606533, 4121752, 5940172, 7213066, 11880344, 14426132, 25245731, 28852264, 50491462, 100982924, 201965848]

約数ペア:

[(1, 201965848), (2, 100982924), (4, 50491462), (7, 28852264), (8, 25245731), (14, 14426132), (17, 11880344), (28, 7213066), (34, 5940172), (49, 4121752), (56, 3606533), (68, 2970086), (98, 2060876), (119, 1697192), (136, 1485043), (196, 1030438), (238, 848596), (392, 515219), (476, 424298), (833, 242456), (952, 212149), (1666, 121228), (3332, 60614), (6664, 30307)]