199396944

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1482

約数の個数: 160

約数和(自身を含む): 638352000

約数和(自身を除く): 438955056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 612, 646, 684, 816, 912, 918, 969, 1026, 1224, 1292, 1368, 1429, 1836, 1938, 2052, 2448, 2584, 2736, 2858, 2907, 3672, 3876, 4104, 4287, 5168, 5716, 5814, 7344, 7752, 8208, 8574, 8721, 11432, 11628, 12861, 15504, 17148, 17442, 22864, 23256, 24293, 25722, 27151, 34296, 34884, 38583, 46512, 48586, 51444, 54302, 68592, 69768, 72879, 77166, 81453, 97172, 102888, 108604, 139536, 145758, 154332, 162906, 194344, 205776, 217208, 218637, 244359, 291516, 308664, 325812, 388688, 434416, 437274, 461567, 488718, 583032, 617328, 651624, 655911, 733077, 874548, 923134, 977436, 1166064, 1303248, 1311822, 1384701, 1466154, 1749096, 1846268, 1954872, 2623644, 2769402, 2932308, 3498192, 3692536, 3909744, 4154103, 5247288, 5538804, 5864616, 7385072, 8308206, 10494576, 11077608, 11729232, 12462309, 16616412, 22155216, 24924618, 33232824, 49849236, 66465648, 99698472, 199396944]

約数ペア:

[(1, 199396944), (2, 99698472), (3, 66465648), (4, 49849236), (6, 33232824), (8, 24924618), (9, 22155216), (12, 16616412), (16, 12462309), (17, 11729232), (18, 11077608), (19, 10494576), (24, 8308206), (27, 7385072), (34, 5864616), (36, 5538804), (38, 5247288), (48, 4154103), (51, 3909744), (54, 3692536), (57, 3498192), (68, 2932308), (72, 2769402), (76, 2623644), (102, 1954872), (108, 1846268), (114, 1749096), (136, 1466154), (144, 1384701), (152, 1311822), (153, 1303248), (171, 1166064), (204, 977436), (216, 923134), (228, 874548), (272, 733077), (304, 655911), (306, 651624), (323, 617328), (342, 583032), (408, 488718), (432, 461567), (456, 437274), (459, 434416), (513, 388688), (612, 325812), (646, 308664), (684, 291516), (816, 244359), (912, 218637), (918, 217208), (969, 205776), (1026, 194344), (1224, 162906), (1292, 154332), (1368, 145758), (1429, 139536), (1836, 108604), (1938, 102888), (2052, 97172), (2448, 81453), (2584, 77166), (2736, 72879), (2858, 69768), (2907, 68592), (3672, 54302), (3876, 51444), (4104, 48586), (4287, 46512), (5168, 38583), (5716, 34884), (5814, 34296), (7344, 27151), (7752, 25722), (8208, 24293), (8574, 23256), (8721, 22864), (11432, 17442), (11628, 17148), (12861, 15504)]