193274340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9791}}^1$

素因数の和:9857

約数の個数: 96

約数和(自身を含む): 631701504

約数和(自身を除く): 438427164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9791, 9870, 19582, 19740, 29373, 39164, 48955, 58746, 68537, 97910, 117492, 137074, 146865, 195820, 205611, 274148, 293730, 342685, 411222, 460177, 587460, 685370, 822444, 920354, 1028055, 1370740, 1380531, 1840708, 2056110, 2300885, 2761062, 3221239, 4112220, 4601770, 5522124, 6442478, 6902655, 9203540, 9663717, 12884956, 13805310, 16106195, 19327434, 27610620, 32212390, 38654868, 48318585, 64424780, 96637170, 193274340]

約数ペア:

[(1, 193274340), (2, 96637170), (3, 64424780), (4, 48318585), (5, 38654868), (6, 32212390), (7, 27610620), (10, 19327434), (12, 16106195), (14, 13805310), (15, 12884956), (20, 9663717), (21, 9203540), (28, 6902655), (30, 6442478), (35, 5522124), (42, 4601770), (47, 4112220), (60, 3221239), (70, 2761062), (84, 2300885), (94, 2056110), (105, 1840708), (140, 1380531), (141, 1370740), (188, 1028055), (210, 920354), (235, 822444), (282, 685370), (329, 587460), (420, 460177), (470, 411222), (564, 342685), (658, 293730), (705, 274148), (940, 205611), (987, 195820), (1316, 146865), (1410, 137074), (1645, 117492), (1974, 97910), (2820, 68537), (3290, 58746), (3948, 48955), (4935, 39164), (6580, 29373), (9791, 19740), (9870, 19582)]