214720506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 192

約数和(自身を含む): 662328576

約数和(自身を除く): 447608070

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 17, 18, 21, 22, 26, 33, 34, 39, 42, 51, 63, 66, 77, 78, 91, 99, 102, 117, 119, 126, 143, 153, 154, 182, 187, 198, 221, 231, 234, 238, 273, 286, 306, 357, 374, 429, 442, 462, 546, 561, 663, 693, 701, 714, 819, 858, 1001, 1071, 1122, 1287, 1309, 1326, 1386, 1402, 1547, 1638, 1683, 1989, 2002, 2103, 2142, 2431, 2574, 2618, 3003, 3094, 3366, 3927, 3978, 4206, 4641, 4862, 4907, 6006, 6309, 7293, 7711, 7854, 9009, 9113, 9282, 9814, 11781, 11917, 12618, 13923, 14586, 14721, 15422, 17017, 18018, 18226, 21879, 23133, 23562, 23834, 27339, 27846, 29442, 34034, 35751, 43758, 44163, 46266, 51051, 53977, 54678, 63791, 69399, 71502, 82017, 83419, 88326, 100243, 102102, 107253, 107954, 127582, 131087, 138798, 153153, 154921, 161931, 164034, 166838, 191373, 200486, 214506, 250257, 262174, 300729, 306306, 309842, 323862, 382746, 393261, 464763, 485793, 500514, 574119, 601458, 701701, 750771, 786522, 902187, 917609, 929526, 971586, 1084447, 1148238, 1179783, 1394289, 1403402, 1501542, 1704131, 1804374, 1835218, 2105103, 2168894, 2359566, 2752827, 2788578, 3253341, 3408262, 4210206, 5112393, 5505654, 6315309, 6506682, 8258481, 9760023, 10224786, 11928917, 12630618, 15337179, 16516962, 19520046, 23857834, 30674358, 35786751, 71573502, 107360253, 214720506]

約数ペア:

[(1, 214720506), (2, 107360253), (3, 71573502), (6, 35786751), (7, 30674358), (9, 23857834), (11, 19520046), (13, 16516962), (14, 15337179), (17, 12630618), (18, 11928917), (21, 10224786), (22, 9760023), (26, 8258481), (33, 6506682), (34, 6315309), (39, 5505654), (42, 5112393), (51, 4210206), (63, 3408262), (66, 3253341), (77, 2788578), (78, 2752827), (91, 2359566), (99, 2168894), (102, 2105103), (117, 1835218), (119, 1804374), (126, 1704131), (143, 1501542), (153, 1403402), (154, 1394289), (182, 1179783), (187, 1148238), (198, 1084447), (221, 971586), (231, 929526), (234, 917609), (238, 902187), (273, 786522), (286, 750771), (306, 701701), (357, 601458), (374, 574119), (429, 500514), (442, 485793), (462, 464763), (546, 393261), (561, 382746), (663, 323862), (693, 309842), (701, 306306), (714, 300729), (819, 262174), (858, 250257), (1001, 214506), (1071, 200486), (1122, 191373), (1287, 166838), (1309, 164034), (1326, 161931), (1386, 154921), (1402, 153153), (1547, 138798), (1638, 131087), (1683, 127582), (1989, 107954), (2002, 107253), (2103, 102102), (2142, 100243), (2431, 88326), (2574, 83419), (2618, 82017), (3003, 71502), (3094, 69399), (3366, 63791), (3927, 54678), (3978, 53977), (4206, 51051), (4641, 46266), (4862, 44163), (4907, 43758), (6006, 35751), (6309, 34034), (7293, 29442), (7711, 27846), (7854, 27339), (9009, 23834), (9113, 23562), (9282, 23133), (9814, 21879), (11781, 18226), (11917, 18018), (12618, 17017), (13923, 15422), (14586, 14721)]