189733848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1619}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 501552000

約数和(自身を除く): 311818152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 257, 456, 514, 771, 1028, 1542, 1619, 2056, 3084, 3238, 4857, 4883, 6168, 6476, 9714, 9766, 12952, 14649, 19428, 19532, 29298, 30761, 38856, 39064, 58596, 61522, 92283, 117192, 123044, 184566, 246088, 369132, 416083, 738264, 832166, 1248249, 1664332, 2496498, 3328664, 4992996, 7905577, 9985992, 15811154, 23716731, 31622308, 47433462, 63244616, 94866924, 189733848]

約数ペア:

[(1, 189733848), (2, 94866924), (3, 63244616), (4, 47433462), (6, 31622308), (8, 23716731), (12, 15811154), (19, 9985992), (24, 7905577), (38, 4992996), (57, 3328664), (76, 2496498), (114, 1664332), (152, 1248249), (228, 832166), (257, 738264), (456, 416083), (514, 369132), (771, 246088), (1028, 184566), (1542, 123044), (1619, 117192), (2056, 92283), (3084, 61522), (3238, 58596), (4857, 39064), (4883, 38856), (6168, 30761), (6476, 29298), (9714, 19532), (9766, 19428), (12952, 14649)]