217737936

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 680373120

約数和(自身を除く): 462635184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 137, 144, 156, 208, 216, 234, 274, 283, 312, 351, 411, 432, 468, 548, 566, 624, 702, 822, 849, 936, 1096, 1132, 1233, 1404, 1644, 1698, 1781, 1872, 2192, 2264, 2466, 2547, 2808, 3288, 3396, 3562, 3679, 3699, 4528, 4932, 5094, 5343, 5616, 6576, 6792, 7124, 7358, 7398, 7641, 9864, 10188, 10686, 11037, 13584, 14248, 14716, 14796, 15282, 16029, 19728, 20376, 21372, 22074, 28496, 29432, 29592, 30564, 32058, 33111, 38771, 40752, 42744, 44148, 48087, 58864, 59184, 61128, 64116, 66222, 77542, 85488, 88296, 96174, 99333, 116313, 122256, 128232, 132444, 155084, 176592, 192348, 198666, 232626, 256464, 264888, 310168, 348939, 384696, 397332, 465252, 504023, 529776, 620336, 697878, 769392, 794664, 930504, 1008046, 1046817, 1395756, 1512069, 1589328, 1861008, 2016092, 2093634, 2791512, 3024138, 4032184, 4187268, 4536207, 5583024, 6048276, 8064368, 8374536, 9072414, 12096552, 13608621, 16749072, 18144828, 24193104, 27217242, 36289656, 54434484, 72579312, 108868968, 217737936]

約数ペア:

[(1, 217737936), (2, 108868968), (3, 72579312), (4, 54434484), (6, 36289656), (8, 27217242), (9, 24193104), (12, 18144828), (13, 16749072), (16, 13608621), (18, 12096552), (24, 9072414), (26, 8374536), (27, 8064368), (36, 6048276), (39, 5583024), (48, 4536207), (52, 4187268), (54, 4032184), (72, 3024138), (78, 2791512), (104, 2093634), (108, 2016092), (117, 1861008), (137, 1589328), (144, 1512069), (156, 1395756), (208, 1046817), (216, 1008046), (234, 930504), (274, 794664), (283, 769392), (312, 697878), (351, 620336), (411, 529776), (432, 504023), (468, 465252), (548, 397332), (566, 384696), (624, 348939), (702, 310168), (822, 264888), (849, 256464), (936, 232626), (1096, 198666), (1132, 192348), (1233, 176592), (1404, 155084), (1644, 132444), (1698, 128232), (1781, 122256), (1872, 116313), (2192, 99333), (2264, 96174), (2466, 88296), (2547, 85488), (2808, 77542), (3288, 66222), (3396, 64116), (3562, 61128), (3679, 59184), (3699, 58864), (4528, 48087), (4932, 44148), (5094, 42744), (5343, 40752), (5616, 38771), (6576, 33111), (6792, 32058), (7124, 30564), (7358, 29592), (7398, 29432), (7641, 28496), (9864, 22074), (10188, 21372), (10686, 20376), (11037, 19728), (13584, 16029), (14248, 15282), (14716, 14796)]