199934490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4933}}^1$

素因数の和:5143

約数の個数: 64

約数和(自身を含む): 551344896

約数和(自身を除く): 351410406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1930, 2702, 2895, 4053, 4933, 5790, 6755, 8106, 9866, 13510, 14799, 20265, 24665, 29598, 34531, 40530, 49330, 69062, 73995, 103593, 147990, 172655, 207186, 345310, 517965, 952069, 1035930, 1904138, 2856207, 4760345, 5712414, 6664483, 9520690, 13328966, 14281035, 19993449, 28562070, 33322415, 39986898, 66644830, 99967245, 199934490]

約数ペア:

[(1, 199934490), (2, 99967245), (3, 66644830), (5, 39986898), (6, 33322415), (7, 28562070), (10, 19993449), (14, 14281035), (15, 13328966), (21, 9520690), (30, 6664483), (35, 5712414), (42, 4760345), (70, 2856207), (105, 1904138), (193, 1035930), (210, 952069), (386, 517965), (579, 345310), (965, 207186), (1158, 172655), (1351, 147990), (1930, 103593), (2702, 73995), (2895, 69062), (4053, 49330), (4933, 40530), (5790, 34531), (6755, 29598), (8106, 24665), (9866, 20265), (13510, 14799)]