198244176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:793

約数の個数: 160

約数和(自身を含む): 606627840

約数和(自身を除く): 408383664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 208, 228, 247, 276, 299, 304, 312, 368, 437, 456, 494, 552, 598, 624, 727, 741, 874, 897, 912, 988, 1104, 1196, 1311, 1454, 1482, 1748, 1794, 1976, 2181, 2392, 2622, 2908, 2964, 3496, 3588, 3952, 4362, 4784, 5244, 5681, 5816, 5928, 6992, 7176, 8724, 9451, 10488, 11362, 11632, 11856, 13813, 14352, 16721, 17043, 17448, 18902, 20976, 22724, 27626, 28353, 33442, 34086, 34896, 37804, 41439, 45448, 50163, 55252, 56706, 66884, 68172, 75608, 82878, 90896, 100326, 110504, 113412, 133768, 136344, 151216, 165756, 179569, 200652, 217373, 221008, 226824, 267536, 272688, 317699, 331512, 359138, 401304, 434746, 453648, 538707, 635398, 652119, 663024, 718276, 802608, 869492, 953097, 1077414, 1270796, 1304238, 1436552, 1738984, 1906194, 2154828, 2541592, 2608476, 2873104, 3477968, 3812388, 4130087, 4309656, 5083184, 5216952, 7624776, 8260174, 8619312, 10433904, 12390261, 15249552, 16520348, 24780522, 33040696, 49561044, 66081392, 99122088, 198244176]

約数ペア:

[(1, 198244176), (2, 99122088), (3, 66081392), (4, 49561044), (6, 33040696), (8, 24780522), (12, 16520348), (13, 15249552), (16, 12390261), (19, 10433904), (23, 8619312), (24, 8260174), (26, 7624776), (38, 5216952), (39, 5083184), (46, 4309656), (48, 4130087), (52, 3812388), (57, 3477968), (69, 2873104), (76, 2608476), (78, 2541592), (92, 2154828), (104, 1906194), (114, 1738984), (138, 1436552), (152, 1304238), (156, 1270796), (184, 1077414), (208, 953097), (228, 869492), (247, 802608), (276, 718276), (299, 663024), (304, 652119), (312, 635398), (368, 538707), (437, 453648), (456, 434746), (494, 401304), (552, 359138), (598, 331512), (624, 317699), (727, 272688), (741, 267536), (874, 226824), (897, 221008), (912, 217373), (988, 200652), (1104, 179569), (1196, 165756), (1311, 151216), (1454, 136344), (1482, 133768), (1748, 113412), (1794, 110504), (1976, 100326), (2181, 90896), (2392, 82878), (2622, 75608), (2908, 68172), (2964, 66884), (3496, 56706), (3588, 55252), (3952, 50163), (4362, 45448), (4784, 41439), (5244, 37804), (5681, 34896), (5816, 34086), (5928, 33442), (6992, 28353), (7176, 27626), (8724, 22724), (9451, 20976), (10488, 18902), (11362, 17448), (11632, 17043), (11856, 16721), (13813, 14352)]