266983164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 216

約数和(自身を含む): 862701840

約数和(自身を除く): 595718676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 49, 51, 58, 63, 68, 84, 87, 98, 102, 116, 119, 126, 147, 153, 174, 196, 203, 204, 238, 252, 261, 294, 306, 307, 348, 357, 406, 441, 476, 493, 522, 588, 609, 612, 614, 714, 812, 833, 882, 921, 986, 1044, 1071, 1218, 1228, 1421, 1428, 1479, 1666, 1764, 1827, 1842, 1972, 2142, 2149, 2436, 2499, 2763, 2842, 2958, 3332, 3451, 3654, 3684, 4263, 4284, 4298, 4437, 4998, 5219, 5526, 5684, 5916, 6447, 6902, 7308, 7497, 8526, 8596, 8874, 8903, 9996, 10353, 10438, 11052, 12789, 12894, 13804, 14994, 15043, 15657, 17052, 17748, 17806, 19341, 20706, 20876, 24157, 25578, 25788, 26709, 29988, 30086, 31059, 31314, 35612, 36533, 38682, 41412, 45129, 46971, 48314, 51156, 53418, 60172, 62118, 62321, 62628, 72471, 73066, 77364, 80127, 90258, 93942, 96628, 106836, 109599, 124236, 124642, 135387, 144942, 146132, 151351, 160254, 180516, 186963, 187884, 217413, 219198, 249284, 255731, 270774, 289884, 302702, 320508, 328797, 373926, 434826, 436247, 438396, 454053, 511462, 541548, 560889, 605404, 657594, 747852, 767193, 869652, 872494, 908106, 1022924, 1059457, 1121778, 1308741, 1315188, 1362159, 1534386, 1744988, 1816212, 2118914, 2243556, 2301579, 2617482, 2724318, 3068772, 3178371, 3926223, 4237828, 4603158, 5234964, 5448636, 6356742, 7416199, 7852446, 9206316, 9535113, 12713484, 14832398, 15704892, 19070226, 22248597, 29664796, 38140452, 44497194, 66745791, 88994388, 133491582, 266983164]

約数ペア:

[(1, 266983164), (2, 133491582), (3, 88994388), (4, 66745791), (6, 44497194), (7, 38140452), (9, 29664796), (12, 22248597), (14, 19070226), (17, 15704892), (18, 14832398), (21, 12713484), (28, 9535113), (29, 9206316), (34, 7852446), (36, 7416199), (42, 6356742), (49, 5448636), (51, 5234964), (58, 4603158), (63, 4237828), (68, 3926223), (84, 3178371), (87, 3068772), (98, 2724318), (102, 2617482), (116, 2301579), (119, 2243556), (126, 2118914), (147, 1816212), (153, 1744988), (174, 1534386), (196, 1362159), (203, 1315188), (204, 1308741), (238, 1121778), (252, 1059457), (261, 1022924), (294, 908106), (306, 872494), (307, 869652), (348, 767193), (357, 747852), (406, 657594), (441, 605404), (476, 560889), (493, 541548), (522, 511462), (588, 454053), (609, 438396), (612, 436247), (614, 434826), (714, 373926), (812, 328797), (833, 320508), (882, 302702), (921, 289884), (986, 270774), (1044, 255731), (1071, 249284), (1218, 219198), (1228, 217413), (1421, 187884), (1428, 186963), (1479, 180516), (1666, 160254), (1764, 151351), (1827, 146132), (1842, 144942), (1972, 135387), (2142, 124642), (2149, 124236), (2436, 109599), (2499, 106836), (2763, 96628), (2842, 93942), (2958, 90258), (3332, 80127), (3451, 77364), (3654, 73066), (3684, 72471), (4263, 62628), (4284, 62321), (4298, 62118), (4437, 60172), (4998, 53418), (5219, 51156), (5526, 48314), (5684, 46971), (5916, 45129), (6447, 41412), (6902, 38682), (7308, 36533), (7497, 35612), (8526, 31314), (8596, 31059), (8874, 30086), (8903, 29988), (9996, 26709), (10353, 25788), (10438, 25578), (11052, 24157), (12789, 20876), (12894, 20706), (13804, 19341), (14994, 17806), (15043, 17748), (15657, 17052)]