293966946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1136

約数の個数: 96

約数和(自身を含む): 788755968

約数和(自身を除く): 494789022

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 197, 234, 273, 394, 546, 591, 819, 911, 1182, 1379, 1638, 1773, 1822, 2561, 2733, 2758, 3546, 4137, 5122, 5466, 6377, 7683, 8199, 8274, 11843, 12411, 12754, 15366, 16398, 17927, 19131, 23049, 23686, 24822, 35529, 35854, 38262, 46098, 53781, 57393, 71058, 82901, 106587, 107562, 114786, 161343, 165802, 179467, 213174, 248703, 322686, 358934, 497406, 538401, 746109, 1076802, 1256269, 1492218, 1615203, 2333071, 2512538, 3230406, 3768807, 4666142, 6999213, 7537614, 11306421, 13998426, 16331497, 20997639, 22612842, 32662994, 41995278, 48994491, 97988982, 146983473, 293966946]

約数ペア:

[(1, 293966946), (2, 146983473), (3, 97988982), (6, 48994491), (7, 41995278), (9, 32662994), (13, 22612842), (14, 20997639), (18, 16331497), (21, 13998426), (26, 11306421), (39, 7537614), (42, 6999213), (63, 4666142), (78, 3768807), (91, 3230406), (117, 2512538), (126, 2333071), (182, 1615203), (197, 1492218), (234, 1256269), (273, 1076802), (394, 746109), (546, 538401), (591, 497406), (819, 358934), (911, 322686), (1182, 248703), (1379, 213174), (1638, 179467), (1773, 165802), (1822, 161343), (2561, 114786), (2733, 107562), (2758, 106587), (3546, 82901), (4137, 71058), (5122, 57393), (5466, 53781), (6377, 46098), (7683, 38262), (8199, 35854), (8274, 35529), (11843, 24822), (12411, 23686), (12754, 23049), (15366, 19131), (16398, 17927)]