202967701232

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{485123}}^1$

素因数の和:485541

約数の個数: 40

約数和(自身を含む): 399431696640

約数和(自身を除く): 196463995408

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 331, 632, 662, 1264, 1324, 2648, 5296, 26149, 52298, 104596, 209192, 418384, 485123, 970246, 1940492, 3880984, 7761968, 38324717, 76649434, 153298868, 160575713, 306597736, 321151426, 613195472, 642302852, 1284605704, 2569211408, 12685481327, 25370962654, 50741925308, 101483850616, 202967701232]

約数ペア:

[(1, 202967701232), (2, 101483850616), (4, 50741925308), (8, 25370962654), (16, 12685481327), (79, 2569211408), (158, 1284605704), (316, 642302852), (331, 613195472), (632, 321151426), (662, 306597736), (1264, 160575713), (1324, 153298868), (2648, 76649434), (5296, 38324717), (26149, 7761968), (52298, 3880984), (104596, 1940492), (209192, 970246), (418384, 485123)]