197085042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 572006400

約数和(自身を除く): 374921358

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 121, 126, 139, 154, 186, 189, 198, 217, 231, 242, 278, 279, 297, 341, 363, 378, 417, 434, 462, 558, 594, 651, 682, 693, 726, 834, 837, 847, 973, 1023, 1089, 1251, 1302, 1386, 1529, 1674, 1694, 1946, 1953, 2046, 2079, 2178, 2387, 2502, 2541, 2919, 3058, 3069, 3267, 3751, 3753, 3906, 4158, 4309, 4587, 4774, 5082, 5838, 5859, 6138, 6534, 7161, 7502, 7506, 7623, 8618, 8757, 9174, 9207, 10703, 11253, 11718, 12927, 13761, 14322, 15246, 16819, 17514, 18414, 21406, 21483, 22506, 22869, 25854, 26257, 26271, 27522, 30163, 32109, 33638, 33759, 38781, 41283, 42966, 45738, 47399, 50457, 52514, 52542, 60326, 64218, 64449, 67518, 77562, 78771, 82566, 90489, 94798, 96327, 100914, 101277, 116343, 117733, 128898, 142197, 151371, 157542, 180978, 192654, 202554, 232686, 235466, 236313, 271467, 284394, 288981, 302742, 331793, 353199, 426591, 454113, 472626, 521389, 542934, 577962, 663586, 706398, 708939, 814401, 853182, 908226, 995379, 1042778, 1059597, 1279773, 1417878, 1564167, 1628802, 1990758, 2119194, 2559546, 2986137, 3128334, 3178791, 3649723, 4692501, 5972274, 6357582, 7299446, 8958411, 9385002, 10949169, 14077503, 17916822, 21898338, 28155006, 32847507, 65695014, 98542521, 197085042]

約数ペア:

[(1, 197085042), (2, 98542521), (3, 65695014), (6, 32847507), (7, 28155006), (9, 21898338), (11, 17916822), (14, 14077503), (18, 10949169), (21, 9385002), (22, 8958411), (27, 7299446), (31, 6357582), (33, 5972274), (42, 4692501), (54, 3649723), (62, 3178791), (63, 3128334), (66, 2986137), (77, 2559546), (93, 2119194), (99, 1990758), (121, 1628802), (126, 1564167), (139, 1417878), (154, 1279773), (186, 1059597), (189, 1042778), (198, 995379), (217, 908226), (231, 853182), (242, 814401), (278, 708939), (279, 706398), (297, 663586), (341, 577962), (363, 542934), (378, 521389), (417, 472626), (434, 454113), (462, 426591), (558, 353199), (594, 331793), (651, 302742), (682, 288981), (693, 284394), (726, 271467), (834, 236313), (837, 235466), (847, 232686), (973, 202554), (1023, 192654), (1089, 180978), (1251, 157542), (1302, 151371), (1386, 142197), (1529, 128898), (1674, 117733), (1694, 116343), (1946, 101277), (1953, 100914), (2046, 96327), (2079, 94798), (2178, 90489), (2387, 82566), (2502, 78771), (2541, 77562), (2919, 67518), (3058, 64449), (3069, 64218), (3267, 60326), (3751, 52542), (3753, 52514), (3906, 50457), (4158, 47399), (4309, 45738), (4587, 42966), (4774, 41283), (5082, 38781), (5838, 33759), (5859, 33638), (6138, 32109), (6534, 30163), (7161, 27522), (7502, 26271), (7506, 26257), (7623, 25854), (8618, 22869), (8757, 22506), (9174, 21483), (9207, 21406), (10703, 18414), (11253, 17514), (11718, 16819), (12927, 15246), (13761, 14322)]