240663474

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{7541}}^1$

素因数の和:7752

約数の個数: 40

約数和(自身を含む): 542073708

約数和(自身を除く): 301410234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 3546, 5319, 7541, 10638, 15082, 15957, 22623, 31914, 45246, 67869, 135738, 203607, 407214, 610821, 1221642, 1485577, 2971154, 4456731, 8913462, 13370193, 26740386, 40110579, 80221158, 120331737, 240663474]

約数ペア:

[(1, 240663474), (2, 120331737), (3, 80221158), (6, 40110579), (9, 26740386), (18, 13370193), (27, 8913462), (54, 4456731), (81, 2971154), (162, 1485577), (197, 1221642), (394, 610821), (591, 407214), (1182, 203607), (1773, 135738), (3546, 67869), (5319, 45246), (7541, 31914), (10638, 22623), (15082, 15957)]