191668288

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 112

約数和(自身を含む): 462060544

約数和(自身を除く): 270392256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 148, 217, 224, 248, 259, 296, 373, 434, 448, 496, 518, 592, 746, 868, 992, 1036, 1147, 1184, 1492, 1736, 1984, 2072, 2294, 2368, 2611, 2984, 3472, 4144, 4588, 5222, 5968, 6944, 8029, 8288, 9176, 10444, 11563, 11936, 13801, 13888, 16058, 16576, 18352, 20888, 23126, 23872, 27602, 32116, 36704, 41776, 46252, 55204, 64232, 73408, 80941, 83552, 92504, 96607, 110408, 128464, 161882, 167104, 185008, 193214, 220816, 256928, 323764, 370016, 386428, 427831, 441632, 513856, 647528, 740032, 772856, 855662, 883264, 1295056, 1545712, 1711324, 2590112, 2994817, 3091424, 3422648, 5180224, 5989634, 6182848, 6845296, 11979268, 13690592, 23958536, 27381184, 47917072, 95834144, 191668288]

約数ペア:

[(1, 191668288), (2, 95834144), (4, 47917072), (7, 27381184), (8, 23958536), (14, 13690592), (16, 11979268), (28, 6845296), (31, 6182848), (32, 5989634), (37, 5180224), (56, 3422648), (62, 3091424), (64, 2994817), (74, 2590112), (112, 1711324), (124, 1545712), (148, 1295056), (217, 883264), (224, 855662), (248, 772856), (259, 740032), (296, 647528), (373, 513856), (434, 441632), (448, 427831), (496, 386428), (518, 370016), (592, 323764), (746, 256928), (868, 220816), (992, 193214), (1036, 185008), (1147, 167104), (1184, 161882), (1492, 128464), (1736, 110408), (1984, 96607), (2072, 92504), (2294, 83552), (2368, 80941), (2611, 73408), (2984, 64232), (3472, 55204), (4144, 46252), (4588, 41776), (5222, 36704), (5968, 32116), (6944, 27602), (8029, 23872), (8288, 23126), (9176, 20888), (10444, 18352), (11563, 16576), (11936, 16058), (13801, 13888)]