198392376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 654998400

約数和(自身を除く): 456606024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 294, 312, 364, 392, 399, 456, 494, 532, 546, 588, 637, 683, 728, 741, 798, 931, 988, 1064, 1092, 1176, 1274, 1366, 1482, 1596, 1729, 1862, 1911, 1976, 2049, 2184, 2548, 2732, 2793, 2964, 3192, 3458, 3724, 3822, 4098, 4781, 5096, 5187, 5464, 5586, 5928, 6916, 7448, 7644, 8196, 8879, 9562, 10374, 11172, 12103, 12977, 13832, 14343, 15288, 16392, 17758, 19124, 20748, 22344, 24206, 25954, 26637, 28686, 33467, 35516, 36309, 38248, 38931, 41496, 48412, 51908, 53274, 57372, 62153, 66934, 71032, 72618, 77862, 90839, 96824, 100401, 103816, 106548, 114744, 124306, 133868, 145236, 155724, 168701, 181678, 186459, 200802, 213096, 248612, 267736, 272517, 290472, 311448, 337402, 363356, 372918, 401604, 435071, 497224, 506103, 545034, 635873, 674804, 726712, 745836, 803208, 870142, 1012206, 1090068, 1180907, 1271746, 1305213, 1349608, 1491672, 1740284, 1907619, 2024412, 2180136, 2361814, 2543492, 2610426, 3480568, 3542721, 3815238, 4048824, 4723628, 5086984, 5220852, 7085442, 7630476, 8266349, 9447256, 10441704, 14170884, 15260952, 16532698, 24799047, 28341768, 33065396, 49598094, 66130792, 99196188, 198392376]

約数ペア:

[(1, 198392376), (2, 99196188), (3, 66130792), (4, 49598094), (6, 33065396), (7, 28341768), (8, 24799047), (12, 16532698), (13, 15260952), (14, 14170884), (19, 10441704), (21, 9447256), (24, 8266349), (26, 7630476), (28, 7085442), (38, 5220852), (39, 5086984), (42, 4723628), (49, 4048824), (52, 3815238), (56, 3542721), (57, 3480568), (76, 2610426), (78, 2543492), (84, 2361814), (91, 2180136), (98, 2024412), (104, 1907619), (114, 1740284), (133, 1491672), (147, 1349608), (152, 1305213), (156, 1271746), (168, 1180907), (182, 1090068), (196, 1012206), (228, 870142), (247, 803208), (266, 745836), (273, 726712), (294, 674804), (312, 635873), (364, 545034), (392, 506103), (399, 497224), (456, 435071), (494, 401604), (532, 372918), (546, 363356), (588, 337402), (637, 311448), (683, 290472), (728, 272517), (741, 267736), (798, 248612), (931, 213096), (988, 200802), (1064, 186459), (1092, 181678), (1176, 168701), (1274, 155724), (1366, 145236), (1482, 133868), (1596, 124306), (1729, 114744), (1862, 106548), (1911, 103816), (1976, 100401), (2049, 96824), (2184, 90839), (2548, 77862), (2732, 72618), (2793, 71032), (2964, 66934), (3192, 62153), (3458, 57372), (3724, 53274), (3822, 51908), (4098, 48412), (4781, 41496), (5096, 38931), (5187, 38248), (5464, 36309), (5586, 35516), (5928, 33467), (6916, 28686), (7448, 26637), (7644, 25954), (8196, 24206), (8879, 22344), (9562, 20748), (10374, 19124), (11172, 17758), (12103, 16392), (12977, 15288), (13832, 14343)]