233295984

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 160

約数和(自身を含む): 722374400

約数和(自身を除く): 489078416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 86, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 304, 342, 344, 387, 432, 456, 513, 516, 661, 684, 688, 774, 817, 912, 1026, 1032, 1161, 1322, 1368, 1548, 1634, 1983, 2052, 2064, 2322, 2451, 2644, 2736, 3096, 3268, 3966, 4104, 4644, 4902, 5288, 5949, 6192, 6536, 7353, 7932, 8208, 9288, 9804, 10576, 11898, 12559, 13072, 14706, 15864, 17847, 18576, 19608, 22059, 23796, 25118, 28423, 29412, 31728, 35694, 37677, 39216, 44118, 47592, 50236, 56846, 58824, 71388, 75354, 85269, 88236, 95184, 100472, 113031, 113692, 117648, 142776, 150708, 170538, 176472, 200944, 226062, 227384, 255807, 285552, 301416, 339093, 341076, 352944, 452124, 454768, 511614, 540037, 602832, 678186, 682152, 767421, 904248, 1023228, 1080074, 1356372, 1364304, 1534842, 1620111, 1808496, 2046456, 2160148, 2712744, 3069684, 3240222, 4092912, 4320296, 4860333, 5425488, 6139368, 6480444, 8640592, 9720666, 12278736, 12960888, 14580999, 19441332, 25921776, 29161998, 38882664, 58323996, 77765328, 116647992, 233295984]

約数ペア:

[(1, 233295984), (2, 116647992), (3, 77765328), (4, 58323996), (6, 38882664), (8, 29161998), (9, 25921776), (12, 19441332), (16, 14580999), (18, 12960888), (19, 12278736), (24, 9720666), (27, 8640592), (36, 6480444), (38, 6139368), (43, 5425488), (48, 4860333), (54, 4320296), (57, 4092912), (72, 3240222), (76, 3069684), (86, 2712744), (108, 2160148), (114, 2046456), (129, 1808496), (144, 1620111), (152, 1534842), (171, 1364304), (172, 1356372), (216, 1080074), (228, 1023228), (258, 904248), (304, 767421), (342, 682152), (344, 678186), (387, 602832), (432, 540037), (456, 511614), (513, 454768), (516, 452124), (661, 352944), (684, 341076), (688, 339093), (774, 301416), (817, 285552), (912, 255807), (1026, 227384), (1032, 226062), (1161, 200944), (1322, 176472), (1368, 170538), (1548, 150708), (1634, 142776), (1983, 117648), (2052, 113692), (2064, 113031), (2322, 100472), (2451, 95184), (2644, 88236), (2736, 85269), (3096, 75354), (3268, 71388), (3966, 58824), (4104, 56846), (4644, 50236), (4902, 47592), (5288, 44118), (5949, 39216), (6192, 37677), (6536, 35694), (7353, 31728), (7932, 29412), (8208, 28423), (9288, 25118), (9804, 23796), (10576, 22059), (11898, 19608), (12559, 18576), (13072, 17847), (14706, 15864)]