202458784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7879}}^1$

素因数の和:7973

約数の個数: 48

約数和(自身を含む): 440838720

約数和(自身を除く): 238379936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 2336, 3212, 6424, 7879, 12848, 15758, 25696, 31516, 63032, 86669, 126064, 173338, 252128, 346676, 575167, 693352, 1150334, 1386704, 2300668, 2773408, 4601336, 6326837, 9202672, 12653674, 18405344, 25307348, 50614696, 101229392, 202458784]

約数ペア:

[(1, 202458784), (2, 101229392), (4, 50614696), (8, 25307348), (11, 18405344), (16, 12653674), (22, 9202672), (32, 6326837), (44, 4601336), (73, 2773408), (88, 2300668), (146, 1386704), (176, 1150334), (292, 693352), (352, 575167), (584, 346676), (803, 252128), (1168, 173338), (1606, 126064), (2336, 86669), (3212, 63032), (6424, 31516), (7879, 25696), (12848, 15758)]