233261132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^2\times {\mathrm{239}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 444692640

約数和(自身を除く): 211431508

約数列:

[1, 2, 4, 13, 26, 52, 137, 239, 274, 478, 548, 956, 1781, 3107, 3562, 6214, 7124, 12428, 18769, 32743, 37538, 65486, 75076, 130972, 243997, 425659, 487994, 851318, 975988, 1702636, 4485791, 8971582, 17943164, 58315283, 116630566, 233261132]

約数ペア:

[(1, 233261132), (2, 116630566), (4, 58315283), (13, 17943164), (26, 8971582), (52, 4485791), (137, 1702636), (239, 975988), (274, 851318), (478, 487994), (548, 425659), (956, 243997), (1781, 130972), (3107, 75076), (3562, 65486), (6214, 37538), (7124, 32743), (12428, 18769)]