193932032

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3545

約数の個数: 72

約数和(自身を含む): 456809472

約数和(自身を除く): 262877440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3491, 3968, 6944, 6982, 7936, 13888, 13964, 24437, 27776, 27928, 48874, 55552, 55856, 97748, 108221, 111712, 195496, 216442, 223424, 390992, 432884, 446848, 757547, 781984, 865768, 893696, 1515094, 1563968, 1731536, 3030188, 3127936, 3463072, 6060376, 6255872, 6926144, 12120752, 13852288, 24241504, 27704576, 48483008, 96966016, 193932032]

約数ペア:

[(1, 193932032), (2, 96966016), (4, 48483008), (7, 27704576), (8, 24241504), (14, 13852288), (16, 12120752), (28, 6926144), (31, 6255872), (32, 6060376), (56, 3463072), (62, 3127936), (64, 3030188), (112, 1731536), (124, 1563968), (128, 1515094), (217, 893696), (224, 865768), (248, 781984), (256, 757547), (434, 446848), (448, 432884), (496, 390992), (868, 223424), (896, 216442), (992, 195496), (1736, 111712), (1792, 108221), (1984, 97748), (3472, 55856), (3491, 55552), (3968, 48874), (6944, 27928), (6982, 27776), (7936, 24437), (13888, 13964)]