197847384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5281}}^1$

素因数の和:5520

約数の個数: 64

約数和(自身を含む): 567920640

約数和(自身を除く): 370073256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 4683, 5281, 5352, 6244, 9366, 10562, 12488, 15843, 18732, 21124, 31686, 36967, 37464, 42248, 63372, 73934, 110901, 126744, 147868, 221802, 295736, 443604, 887208, 1177663, 2355326, 3532989, 4710652, 7065978, 8243641, 9421304, 14131956, 16487282, 24730923, 28263912, 32974564, 49461846, 65949128, 98923692, 197847384]

約数ペア:

[(1, 197847384), (2, 98923692), (3, 65949128), (4, 49461846), (6, 32974564), (7, 28263912), (8, 24730923), (12, 16487282), (14, 14131956), (21, 9421304), (24, 8243641), (28, 7065978), (42, 4710652), (56, 3532989), (84, 2355326), (168, 1177663), (223, 887208), (446, 443604), (669, 295736), (892, 221802), (1338, 147868), (1561, 126744), (1784, 110901), (2676, 73934), (3122, 63372), (4683, 42248), (5281, 37464), (5352, 36967), (6244, 31686), (9366, 21124), (10562, 18732), (12488, 15843)]