205516375701

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{11701}}^1$

素因数の和:11852

約数の個数: 96

約数和(自身を含む): 349487251200

約数和(自身を除く): 143970875499

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 101, 147, 169, 273, 303, 343, 507, 637, 707, 1029, 1183, 1313, 1911, 2121, 3549, 3939, 4459, 4949, 8281, 9191, 11701, 13377, 14847, 17069, 24843, 27573, 34643, 35103, 51207, 57967, 64337, 81907, 103929, 119483, 152113, 173901, 193011, 245721, 358449, 450359, 456339, 573349, 836381, 1064791, 1181801, 1351077, 1720047, 1977469, 2509143, 3194373, 3545403, 4013443, 5854667, 5932407, 7453537, 8272607, 12040329, 13842283, 15363413, 17564001, 22360611, 24817821, 41526849, 46090239, 52174759, 57908249, 96895981, 107543891, 156524277, 173724747, 199724369, 290687943, 322631673, 405357743, 599173107, 678271867, 752807237, 1216073229, 1398070583, 2034815601, 2258421711, 4194211749, 5269650659, 9786494081, 15808951977, 29359482243, 68505458567, 205516375701]

約数ペア:

[(1, 205516375701), (3, 68505458567), (7, 29359482243), (13, 15808951977), (21, 9786494081), (39, 5269650659), (49, 4194211749), (91, 2258421711), (101, 2034815601), (147, 1398070583), (169, 1216073229), (273, 752807237), (303, 678271867), (343, 599173107), (507, 405357743), (637, 322631673), (707, 290687943), (1029, 199724369), (1183, 173724747), (1313, 156524277), (1911, 107543891), (2121, 96895981), (3549, 57908249), (3939, 52174759), (4459, 46090239), (4949, 41526849), (8281, 24817821), (9191, 22360611), (11701, 17564001), (13377, 15363413), (14847, 13842283), (17069, 12040329), (24843, 8272607), (27573, 7453537), (34643, 5932407), (35103, 5854667), (51207, 4013443), (57967, 3545403), (64337, 3194373), (81907, 2509143), (103929, 1977469), (119483, 1720047), (152113, 1351077), (173901, 1181801), (193011, 1064791), (245721, 836381), (358449, 573349), (450359, 456339)]