212948619624

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{25457}}^1$

素因数の和:25822

約数の個数: 192

約数和(自身を含む): 646075160640

約数和(自身を除く): 433126541016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 331, 351, 468, 486, 648, 662, 702, 936, 972, 993, 1053, 1324, 1404, 1944, 1986, 2106, 2648, 2808, 2979, 3159, 3972, 4212, 4303, 5958, 6318, 7944, 8424, 8606, 8937, 11916, 12636, 12909, 17212, 17874, 23832, 25272, 25457, 25818, 26811, 34424, 35748, 38727, 50914, 51636, 53622, 71496, 76371, 77454, 80433, 101828, 103272, 107244, 116181, 152742, 154908, 160866, 203656, 214488, 229113, 232362, 305484, 309816, 321732, 330941, 348543, 458226, 464724, 610968, 643464, 661882, 687339, 697086, 916452, 929448, 992823, 1045629, 1323764, 1374678, 1394172, 1832904, 1985646, 2062017, 2091258, 2647528, 2749356, 2788344, 2978469, 3971292, 4124034, 4182516, 5498712, 5956938, 6186051, 7942584, 8248068, 8365032, 8426267, 8935407, 11913876, 12372102, 16496136, 16852534, 17870814, 23827752, 24744204, 25278801, 26806221, 33705068, 35741628, 49488408, 50557602, 53612442, 67410136, 71483256, 75836403, 80418663, 101115204, 107224884, 109541471, 151672806, 160837326, 202230408, 214449768, 219082942, 227509209, 303345612, 321674652, 328624413, 438165884, 455018418, 606691224, 643349304, 657248826, 682527627, 876331768, 910036836, 985873239, 1314497652, 1365055254, 1820073672, 1971746478, 2047582881, 2628995304, 2730110508, 2957619717, 3943492956, 4095165762, 5460221016, 5915239434, 7886985912, 8190331524, 8872859151, 11830478868, 16380663048, 17745718302, 23660957736, 26618577453, 35491436604, 53237154906, 70982873208, 106474309812, 212948619624]

約数ペア:

[(1, 212948619624), (2, 106474309812), (3, 70982873208), (4, 53237154906), (6, 35491436604), (8, 26618577453), (9, 23660957736), (12, 17745718302), (13, 16380663048), (18, 11830478868), (24, 8872859151), (26, 8190331524), (27, 7886985912), (36, 5915239434), (39, 5460221016), (52, 4095165762), (54, 3943492956), (72, 2957619717), (78, 2730110508), (81, 2628995304), (104, 2047582881), (108, 1971746478), (117, 1820073672), (156, 1365055254), (162, 1314497652), (216, 985873239), (234, 910036836), (243, 876331768), (312, 682527627), (324, 657248826), (331, 643349304), (351, 606691224), (468, 455018418), (486, 438165884), (648, 328624413), (662, 321674652), (702, 303345612), (936, 227509209), (972, 219082942), (993, 214449768), (1053, 202230408), (1324, 160837326), (1404, 151672806), (1944, 109541471), (1986, 107224884), (2106, 101115204), (2648, 80418663), (2808, 75836403), (2979, 71483256), (3159, 67410136), (3972, 53612442), (4212, 50557602), (4303, 49488408), (5958, 35741628), (6318, 33705068), (7944, 26806221), (8424, 25278801), (8606, 24744204), (8937, 23827752), (11916, 17870814), (12636, 16852534), (12909, 16496136), (17212, 12372102), (17874, 11913876), (23832, 8935407), (25272, 8426267), (25457, 8365032), (25818, 8248068), (26811, 7942584), (34424, 6186051), (35748, 5956938), (38727, 5498712), (50914, 4182516), (51636, 4124034), (53622, 3971292), (71496, 2978469), (76371, 2788344), (77454, 2749356), (80433, 2647528), (101828, 2091258), (103272, 2062017), (107244, 1985646), (116181, 1832904), (152742, 1394172), (154908, 1374678), (160866, 1323764), (203656, 1045629), (214488, 992823), (229113, 929448), (232362, 916452), (305484, 697086), (309816, 687339), (321732, 661882), (330941, 643464), (348543, 610968), (458226, 464724)]