284201988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199021}}^1$

素因数の和:199052

約数の個数: 48

約数和(自身を含む): 802456704

約数和(自身を除く): 518254716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 199021, 398042, 597063, 796084, 1194126, 1393147, 2388252, 2786294, 3383357, 4179441, 5572588, 6766714, 8358882, 10150071, 13533428, 16717764, 20300142, 23683499, 40600284, 47366998, 71050497, 94733996, 142100994, 284201988]

約数ペア:

[(1, 284201988), (2, 142100994), (3, 94733996), (4, 71050497), (6, 47366998), (7, 40600284), (12, 23683499), (14, 20300142), (17, 16717764), (21, 13533428), (28, 10150071), (34, 8358882), (42, 6766714), (51, 5572588), (68, 4179441), (84, 3383357), (102, 2786294), (119, 2388252), (204, 1393147), (238, 1194126), (357, 796084), (476, 597063), (714, 398042), (1428, 199021)]