218472336

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 160

約数和(自身を含む): 676544000

約数和(自身を除く): 458071664

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, 619, 684, 688, 774, 817, 912, 1026, 1032, 1161, 1238, 1368, 1548, 1634, 1857, 2052, 2064, 2322, 2451, 2476, 2736, 3096, 3268, 3714, 4104, 4644, 4902, 4952, 5571, 6192, 6536, 7353, 7428, 8208, 9288, 9804, 9904, 11142, 11761, 13072, 14706, 14856, 16713, 18576, 19608, 22059, 22284, 23522, 26617, 29412, 29712, 33426, 35283, 39216, 44118, 44568, 47044, 53234, 58824, 66852, 70566, 79851, 88236, 89136, 94088, 105849, 106468, 117648, 133704, 141132, 159702, 176472, 188176, 211698, 212936, 239553, 267408, 282264, 317547, 319404, 352944, 423396, 425872, 479106, 505723, 564528, 635094, 638808, 718659, 846792, 958212, 1011446, 1270188, 1277616, 1437318, 1517169, 1693584, 1916424, 2022892, 2540376, 2874636, 3034338, 3832848, 4045784, 4551507, 5080752, 5749272, 6068676, 8091568, 9103014, 11498544, 12137352, 13654521, 18206028, 24274704, 27309042, 36412056, 54618084, 72824112, 109236168, 218472336]

約数ペア:

[(1, 218472336), (2, 109236168), (3, 72824112), (4, 54618084), (6, 36412056), (8, 27309042), (9, 24274704), (12, 18206028), (16, 13654521), (18, 12137352), (19, 11498544), (24, 9103014), (27, 8091568), (36, 6068676), (38, 5749272), (43, 5080752), (48, 4551507), (54, 4045784), (57, 3832848), (72, 3034338), (76, 2874636), (86, 2540376), (108, 2022892), (114, 1916424), (129, 1693584), (144, 1517169), (152, 1437318), (171, 1277616), (172, 1270188), (216, 1011446), (228, 958212), (258, 846792), (304, 718659), (342, 638808), (344, 635094), (387, 564528), (432, 505723), (456, 479106), (513, 425872), (516, 423396), (619, 352944), (684, 319404), (688, 317547), (774, 282264), (817, 267408), (912, 239553), (1026, 212936), (1032, 211698), (1161, 188176), (1238, 176472), (1368, 159702), (1548, 141132), (1634, 133704), (1857, 117648), (2052, 106468), (2064, 105849), (2322, 94088), (2451, 89136), (2476, 88236), (2736, 79851), (3096, 70566), (3268, 66852), (3714, 58824), (4104, 53234), (4644, 47044), (4902, 44568), (4952, 44118), (5571, 39216), (6192, 35283), (6536, 33426), (7353, 29712), (7428, 29412), (8208, 26617), (9288, 23522), (9804, 22284), (9904, 22059), (11142, 19608), (11761, 18576), (13072, 16713), (14706, 14856)]