243413712

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2145

約数の個数: 120

約数和(自身を含む): 734104800

約数和(自身を除く): 490691088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1368, 1548, 1634, 2064, 2069, 2451, 2736, 3096, 3268, 4138, 4902, 6192, 6207, 6536, 7353, 8276, 9804, 12414, 13072, 14706, 16552, 18621, 19608, 24828, 29412, 33104, 37242, 39216, 39311, 49656, 58824, 74484, 78622, 88967, 99312, 117648, 117933, 148968, 157244, 177934, 235866, 266901, 297936, 314488, 353799, 355868, 471732, 533802, 628976, 707598, 711736, 800703, 943464, 1067604, 1415196, 1423472, 1601406, 1690373, 1886928, 2135208, 2830392, 3202812, 3380746, 4270416, 5071119, 5660784, 6405624, 6761492, 10142238, 12811248, 13522984, 15213357, 20284476, 27045968, 30426714, 40568952, 60853428, 81137904, 121706856, 243413712]

約数ペア:

[(1, 243413712), (2, 121706856), (3, 81137904), (4, 60853428), (6, 40568952), (8, 30426714), (9, 27045968), (12, 20284476), (16, 15213357), (18, 13522984), (19, 12811248), (24, 10142238), (36, 6761492), (38, 6405624), (43, 5660784), (48, 5071119), (57, 4270416), (72, 3380746), (76, 3202812), (86, 2830392), (114, 2135208), (129, 1886928), (144, 1690373), (152, 1601406), (171, 1423472), (172, 1415196), (228, 1067604), (258, 943464), (304, 800703), (342, 711736), (344, 707598), (387, 628976), (456, 533802), (516, 471732), (684, 355868), (688, 353799), (774, 314488), (817, 297936), (912, 266901), (1032, 235866), (1368, 177934), (1548, 157244), (1634, 148968), (2064, 117933), (2069, 117648), (2451, 99312), (2736, 88967), (3096, 78622), (3268, 74484), (4138, 58824), (4902, 49656), (6192, 39311), (6207, 39216), (6536, 37242), (7353, 33104), (8276, 29412), (9804, 24828), (12414, 19608), (13072, 18621), (14706, 16552)]