216243104

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 364364896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 76, 77, 88, 112, 124, 133, 149, 152, 154, 176, 209, 217, 224, 248, 266, 298, 304, 308, 341, 352, 418, 434, 496, 532, 589, 596, 608, 616, 682, 836, 868, 992, 1043, 1064, 1178, 1192, 1232, 1364, 1463, 1639, 1672, 1736, 2086, 2128, 2356, 2384, 2387, 2464, 2728, 2831, 2926, 3278, 3344, 3472, 4123, 4172, 4256, 4619, 4712, 4768, 4774, 5456, 5662, 5852, 6479, 6556, 6688, 6944, 8246, 8344, 9238, 9424, 9548, 10912, 11324, 11473, 11704, 12958, 13112, 16492, 16688, 18476, 18848, 19096, 19817, 22648, 22946, 23408, 25916, 26224, 31141, 32333, 32984, 33376, 36952, 38192, 39634, 45296, 45353, 45892, 46816, 50809, 51832, 52448, 62282, 64666, 65968, 73904, 76384, 79268, 87761, 90592, 90706, 91784, 101618, 103664, 124564, 129332, 131936, 147808, 158536, 175522, 181412, 183568, 203236, 207328, 217987, 249128, 258664, 317072, 351044, 355663, 362824, 367136, 406472, 435974, 498256, 517328, 614327, 634144, 702088, 711326, 725648, 812944, 871948, 965371, 996512, 1034656, 1228654, 1404176, 1422652, 1451296, 1625888, 1743896, 1930742, 2457308, 2808352, 2845304, 3487792, 3861484, 4914616, 5690608, 6757597, 6975584, 7722968, 9829232, 11381216, 13515194, 15445936, 19658464, 27030388, 30891872, 54060776, 108121552, 216243104]

約数ペア:

[(1, 216243104), (2, 108121552), (4, 54060776), (7, 30891872), (8, 27030388), (11, 19658464), (14, 15445936), (16, 13515194), (19, 11381216), (22, 9829232), (28, 7722968), (31, 6975584), (32, 6757597), (38, 5690608), (44, 4914616), (56, 3861484), (62, 3487792), (76, 2845304), (77, 2808352), (88, 2457308), (112, 1930742), (124, 1743896), (133, 1625888), (149, 1451296), (152, 1422652), (154, 1404176), (176, 1228654), (209, 1034656), (217, 996512), (224, 965371), (248, 871948), (266, 812944), (298, 725648), (304, 711326), (308, 702088), (341, 634144), (352, 614327), (418, 517328), (434, 498256), (496, 435974), (532, 406472), (589, 367136), (596, 362824), (608, 355663), (616, 351044), (682, 317072), (836, 258664), (868, 249128), (992, 217987), (1043, 207328), (1064, 203236), (1178, 183568), (1192, 181412), (1232, 175522), (1364, 158536), (1463, 147808), (1639, 131936), (1672, 129332), (1736, 124564), (2086, 103664), (2128, 101618), (2356, 91784), (2384, 90706), (2387, 90592), (2464, 87761), (2728, 79268), (2831, 76384), (2926, 73904), (3278, 65968), (3344, 64666), (3472, 62282), (4123, 52448), (4172, 51832), (4256, 50809), (4619, 46816), (4712, 45892), (4768, 45353), (4774, 45296), (5456, 39634), (5662, 38192), (5852, 36952), (6479, 33376), (6556, 32984), (6688, 32333), (6944, 31141), (8246, 26224), (8344, 25916), (9238, 23408), (9424, 22946), (9548, 22648), (10912, 19817), (11324, 19096), (11473, 18848), (11704, 18476), (12958, 16688), (13112, 16492)]