289697562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 787273344

約数和(自身を除く): 497575782

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 197, 198, 231, 394, 462, 591, 693, 1061, 1182, 1379, 1386, 1773, 2122, 2167, 2758, 3183, 3546, 4137, 4334, 6366, 6501, 7427, 8274, 9549, 11671, 12411, 13002, 14854, 15169, 19098, 19503, 22281, 23342, 24822, 30338, 35013, 39006, 44562, 45507, 66843, 70026, 81697, 91014, 105039, 133686, 136521, 163394, 209017, 210078, 245091, 273042, 418034, 490182, 627051, 735273, 1254102, 1463119, 1470546, 1881153, 2299187, 2926238, 3762306, 4389357, 4598374, 6897561, 8778714, 13168071, 13795122, 16094309, 20692683, 26336142, 32188618, 41385366, 48282927, 96565854, 144848781, 289697562]

約数ペア:

[(1, 289697562), (2, 144848781), (3, 96565854), (6, 48282927), (7, 41385366), (9, 32188618), (11, 26336142), (14, 20692683), (18, 16094309), (21, 13795122), (22, 13168071), (33, 8778714), (42, 6897561), (63, 4598374), (66, 4389357), (77, 3762306), (99, 2926238), (126, 2299187), (154, 1881153), (197, 1470546), (198, 1463119), (231, 1254102), (394, 735273), (462, 627051), (591, 490182), (693, 418034), (1061, 273042), (1182, 245091), (1379, 210078), (1386, 209017), (1773, 163394), (2122, 136521), (2167, 133686), (2758, 105039), (3183, 91014), (3546, 81697), (4137, 70026), (4334, 66843), (6366, 45507), (6501, 44562), (7427, 39006), (8274, 35013), (9549, 30338), (11671, 24822), (12411, 23342), (13002, 22281), (14854, 19503), (15169, 19098)]