213664480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58061}}^1$

素因数の和:58099

約数の個数: 48

約数和(自身を含む): 526738464

約数和(自身を除く): 313073984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 58061, 116122, 232244, 290305, 464488, 580610, 928976, 1161220, 1335403, 1857952, 2322440, 2670806, 4644880, 5341612, 6677015, 9289760, 10683224, 13354030, 21366448, 26708060, 42732896, 53416120, 106832240, 213664480]

約数ペア:

[(1, 213664480), (2, 106832240), (4, 53416120), (5, 42732896), (8, 26708060), (10, 21366448), (16, 13354030), (20, 10683224), (23, 9289760), (32, 6677015), (40, 5341612), (46, 4644880), (80, 2670806), (92, 2322440), (115, 1857952), (160, 1335403), (184, 1161220), (230, 928976), (368, 580610), (460, 464488), (736, 290305), (920, 232244), (1840, 116122), (3680, 58061)]