200877588

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 524509440

約数和(自身を除く): 323631852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 239, 333, 444, 478, 631, 666, 717, 956, 1262, 1332, 1434, 1893, 2151, 2524, 2868, 3786, 4302, 5679, 7572, 8604, 8843, 11358, 17686, 22716, 23347, 26529, 35372, 46694, 53058, 70041, 79587, 93388, 106116, 140082, 150809, 159174, 210123, 280164, 301618, 318348, 420246, 452427, 603236, 840492, 904854, 1357281, 1809708, 2714562, 5429124, 5579933, 11159866, 16739799, 22319732, 33479598, 50219397, 66959196, 100438794, 200877588]

約数ペア:

[(1, 200877588), (2, 100438794), (3, 66959196), (4, 50219397), (6, 33479598), (9, 22319732), (12, 16739799), (18, 11159866), (36, 5579933), (37, 5429124), (74, 2714562), (111, 1809708), (148, 1357281), (222, 904854), (239, 840492), (333, 603236), (444, 452427), (478, 420246), (631, 318348), (666, 301618), (717, 280164), (956, 210123), (1262, 159174), (1332, 150809), (1434, 140082), (1893, 106116), (2151, 93388), (2524, 79587), (2868, 70041), (3786, 53058), (4302, 46694), (5679, 35372), (7572, 26529), (8604, 23347), (8843, 22716), (11358, 17686)]