200820932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{619}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 402474240

約数和(自身を除く): 201653308

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 367, 442, 619, 734, 884, 1238, 1468, 2476, 4771, 6239, 8047, 9542, 10523, 12478, 16094, 19084, 21046, 24956, 32188, 42092, 81107, 136799, 162214, 227173, 273598, 324428, 454346, 547196, 908692, 2953249, 3861941, 5906498, 7723882, 11812996, 15447764, 50205233, 100410466, 200820932]

約数ペア:

[(1, 200820932), (2, 100410466), (4, 50205233), (13, 15447764), (17, 11812996), (26, 7723882), (34, 5906498), (52, 3861941), (68, 2953249), (221, 908692), (367, 547196), (442, 454346), (619, 324428), (734, 273598), (884, 227173), (1238, 162214), (1468, 136799), (2476, 81107), (4771, 42092), (6239, 32188), (8047, 24956), (9542, 21046), (10523, 19084), (12478, 16094)]