242535566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 485388288

約数和(自身を除く): 242852722

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 86, 91, 119, 182, 221, 238, 301, 442, 559, 602, 731, 1118, 1462, 1547, 1823, 3094, 3646, 3913, 5117, 7826, 9503, 10234, 12761, 19006, 23699, 25522, 30991, 47398, 61982, 66521, 78389, 133042, 156778, 165893, 216937, 331786, 402883, 433874, 548723, 805766, 1019057, 1097446, 1332613, 2038114, 2665226, 2820181, 5640362, 7133399, 9328291, 14266798, 17323969, 18656582, 34647938, 121267783, 242535566]

約数ペア:

[(1, 242535566), (2, 121267783), (7, 34647938), (13, 18656582), (14, 17323969), (17, 14266798), (26, 9328291), (34, 7133399), (43, 5640362), (86, 2820181), (91, 2665226), (119, 2038114), (182, 1332613), (221, 1097446), (238, 1019057), (301, 805766), (442, 548723), (559, 433874), (602, 402883), (731, 331786), (1118, 216937), (1462, 165893), (1547, 156778), (1823, 133042), (3094, 78389), (3646, 66521), (3913, 61982), (5117, 47398), (7826, 30991), (9503, 25522), (10234, 23699), (12761, 19006)]