193483992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 554803200

約数和(自身を除く): 361319208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 247, 254, 257, 312, 381, 456, 494, 508, 514, 741, 762, 771, 988, 1016, 1028, 1482, 1524, 1542, 1651, 1976, 2056, 2413, 2964, 3048, 3084, 3302, 3341, 4826, 4883, 4953, 5928, 6168, 6604, 6682, 7239, 9652, 9766, 9906, 10023, 13208, 13364, 14478, 14649, 19304, 19532, 19812, 20046, 26728, 28956, 29298, 31369, 32639, 39064, 39624, 40092, 57912, 58596, 62738, 63479, 65278, 80184, 94107, 97917, 117192, 125476, 126958, 130556, 188214, 190437, 195834, 250952, 253916, 261112, 376428, 380874, 391668, 424307, 507832, 620141, 752856, 761748, 783336, 848614, 1240282, 1272921, 1523496, 1697228, 1860423, 2480564, 2545842, 3394456, 3720846, 4961128, 5091684, 7441692, 8061833, 10183368, 14883384, 16123666, 24185499, 32247332, 48370998, 64494664, 96741996, 193483992]

約数ペア:

[(1, 193483992), (2, 96741996), (3, 64494664), (4, 48370998), (6, 32247332), (8, 24185499), (12, 16123666), (13, 14883384), (19, 10183368), (24, 8061833), (26, 7441692), (38, 5091684), (39, 4961128), (52, 3720846), (57, 3394456), (76, 2545842), (78, 2480564), (104, 1860423), (114, 1697228), (127, 1523496), (152, 1272921), (156, 1240282), (228, 848614), (247, 783336), (254, 761748), (257, 752856), (312, 620141), (381, 507832), (456, 424307), (494, 391668), (508, 380874), (514, 376428), (741, 261112), (762, 253916), (771, 250952), (988, 195834), (1016, 190437), (1028, 188214), (1482, 130556), (1524, 126958), (1542, 125476), (1651, 117192), (1976, 97917), (2056, 94107), (2413, 80184), (2964, 65278), (3048, 63479), (3084, 62738), (3302, 58596), (3341, 57912), (4826, 40092), (4883, 39624), (4953, 39064), (5928, 32639), (6168, 31369), (6604, 29298), (6682, 28956), (7239, 26728), (9652, 20046), (9766, 19812), (9906, 19532), (10023, 19304), (13208, 14649), (13364, 14478)]