223105272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 624879360

約数和(自身を除く): 401774088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 107, 123, 156, 163, 164, 214, 246, 312, 321, 326, 328, 428, 489, 492, 533, 642, 652, 856, 978, 984, 1066, 1284, 1304, 1391, 1599, 1956, 2119, 2132, 2568, 2782, 3198, 3912, 4173, 4238, 4264, 4387, 5564, 6357, 6396, 6683, 8346, 8476, 8774, 11128, 12714, 12792, 13161, 13366, 16692, 16952, 17441, 17548, 20049, 25428, 26322, 26732, 33384, 34882, 35096, 40098, 50856, 52323, 52644, 53464, 57031, 69764, 80196, 86879, 104646, 105288, 114062, 139528, 160392, 171093, 173758, 209292, 226733, 228124, 260637, 342186, 347516, 418584, 453466, 456248, 521274, 680199, 684372, 695032, 715081, 906932, 1042548, 1360398, 1368744, 1430162, 1813864, 2085096, 2145243, 2720796, 2860324, 4290486, 5441592, 5720648, 8580972, 9296053, 17161944, 18592106, 27888159, 37184212, 55776318, 74368424, 111552636, 223105272]

約数ペア:

[(1, 223105272), (2, 111552636), (3, 74368424), (4, 55776318), (6, 37184212), (8, 27888159), (12, 18592106), (13, 17161944), (24, 9296053), (26, 8580972), (39, 5720648), (41, 5441592), (52, 4290486), (78, 2860324), (82, 2720796), (104, 2145243), (107, 2085096), (123, 1813864), (156, 1430162), (163, 1368744), (164, 1360398), (214, 1042548), (246, 906932), (312, 715081), (321, 695032), (326, 684372), (328, 680199), (428, 521274), (489, 456248), (492, 453466), (533, 418584), (642, 347516), (652, 342186), (856, 260637), (978, 228124), (984, 226733), (1066, 209292), (1284, 173758), (1304, 171093), (1391, 160392), (1599, 139528), (1956, 114062), (2119, 105288), (2132, 104646), (2568, 86879), (2782, 80196), (3198, 69764), (3912, 57031), (4173, 53464), (4238, 52644), (4264, 52323), (4387, 50856), (5564, 40098), (6357, 35096), (6396, 34882), (6683, 33384), (8346, 26732), (8476, 26322), (8774, 25428), (11128, 20049), (12714, 17548), (12792, 17441), (13161, 16952), (13366, 16692)]