201311936

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2281}}^1$

素因数の和:2497

約数の個数: 56

約数和(自身を含む): 459065376

約数和(自身を除く): 257753440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 2281, 2758, 3152, 4562, 5516, 6304, 9124, 11032, 12608, 15967, 18248, 22064, 31934, 36496, 44128, 63868, 72992, 88256, 127736, 145984, 255472, 449357, 510944, 898714, 1021888, 1797428, 3145499, 3594856, 6290998, 7189712, 12581996, 14379424, 25163992, 28758848, 50327984, 100655968, 201311936]

約数ペア:

[(1, 201311936), (2, 100655968), (4, 50327984), (7, 28758848), (8, 25163992), (14, 14379424), (16, 12581996), (28, 7189712), (32, 6290998), (56, 3594856), (64, 3145499), (112, 1797428), (197, 1021888), (224, 898714), (394, 510944), (448, 449357), (788, 255472), (1379, 145984), (1576, 127736), (2281, 88256), (2758, 72992), (3152, 63868), (4562, 44128), (5516, 36496), (6304, 31934), (9124, 22064), (11032, 18248), (12608, 15967)]