492038514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 1262681784

約数和(自身を除く): 770643270

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 97, 99, 102, 121, 137, 153, 187, 194, 198, 242, 274, 291, 306, 363, 374, 411, 561, 582, 726, 822, 873, 1067, 1089, 1122, 1233, 1507, 1649, 1683, 1746, 2057, 2134, 2178, 2329, 2466, 3014, 3201, 3298, 3366, 4114, 4521, 4658, 4947, 6171, 6402, 6987, 9042, 9603, 9894, 11737, 12342, 13289, 13563, 13974, 14841, 16577, 18139, 18513, 19206, 20961, 23474, 25619, 26578, 27126, 29682, 33154, 35211, 36278, 37026, 39867, 41922, 49731, 51238, 54417, 70422, 76857, 79734, 99462, 105633, 108834, 119601, 146179, 149193, 153714, 163251, 199529, 211266, 225913, 230571, 239202, 281809, 292358, 298386, 326502, 399058, 438537, 451826, 461142, 563618, 598587, 677739, 845427, 877074, 1197174, 1315611, 1355478, 1607969, 1690854, 1795761, 2033217, 2485043, 2536281, 2631222, 3215938, 3591522, 4066434, 4823907, 4970086, 5072562, 7455129, 9647814, 14471721, 14910258, 22365387, 27335473, 28943442, 44730774, 54670946, 82006419, 164012838, 246019257, 492038514]

約数ペア:

[(1, 492038514), (2, 246019257), (3, 164012838), (6, 82006419), (9, 54670946), (11, 44730774), (17, 28943442), (18, 27335473), (22, 22365387), (33, 14910258), (34, 14471721), (51, 9647814), (66, 7455129), (97, 5072562), (99, 4970086), (102, 4823907), (121, 4066434), (137, 3591522), (153, 3215938), (187, 2631222), (194, 2536281), (198, 2485043), (242, 2033217), (274, 1795761), (291, 1690854), (306, 1607969), (363, 1355478), (374, 1315611), (411, 1197174), (561, 877074), (582, 845427), (726, 677739), (822, 598587), (873, 563618), (1067, 461142), (1089, 451826), (1122, 438537), (1233, 399058), (1507, 326502), (1649, 298386), (1683, 292358), (1746, 281809), (2057, 239202), (2134, 230571), (2178, 225913), (2329, 211266), (2466, 199529), (3014, 163251), (3201, 153714), (3298, 149193), (3366, 146179), (4114, 119601), (4521, 108834), (4658, 105633), (4947, 99462), (6171, 79734), (6402, 76857), (6987, 70422), (9042, 54417), (9603, 51238), (9894, 49731), (11737, 41922), (12342, 39867), (13289, 37026), (13563, 36278), (13974, 35211), (14841, 33154), (16577, 29682), (18139, 27126), (18513, 26578), (19206, 25619), (20961, 23474)]