184497201

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 331138080

約数和(自身を除く): 146640879

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 97, 133, 147, 171, 227, 291, 399, 441, 679, 681, 873, 931, 1197, 1589, 1843, 2037, 2043, 2793, 4313, 4753, 4767, 5529, 6111, 8379, 11123, 12901, 12939, 14259, 14301, 16587, 22019, 30191, 33369, 38703, 38817, 42777, 66057, 90307, 90573, 100107, 116109, 154133, 198171, 211337, 270921, 271719, 418361, 462399, 634011, 812763, 1078931, 1255083, 1387197, 1902033, 2928527, 3236793, 3765249, 8785581, 9710379, 20499689, 26356743, 61499067, 184497201]

約数ペア:

[(1, 184497201), (3, 61499067), (7, 26356743), (9, 20499689), (19, 9710379), (21, 8785581), (49, 3765249), (57, 3236793), (63, 2928527), (97, 1902033), (133, 1387197), (147, 1255083), (171, 1078931), (227, 812763), (291, 634011), (399, 462399), (441, 418361), (679, 271719), (681, 270921), (873, 211337), (931, 198171), (1197, 154133), (1589, 116109), (1843, 100107), (2037, 90573), (2043, 90307), (2793, 66057), (4313, 42777), (4753, 38817), (4767, 38703), (5529, 33369), (6111, 30191), (8379, 22019), (11123, 16587), (12901, 14301), (12939, 14259)]