199256112

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 140

約数和(自身を含む): 631850184

約数和(自身を除く): 432594072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 729, 792, 891, 972, 1188, 1296, 1458, 1553, 1584, 1782, 1944, 2376, 2673, 2916, 3106, 3564, 3888, 4659, 4752, 5346, 5832, 6212, 7128, 8019, 9318, 10692, 11664, 12424, 13977, 14256, 16038, 17083, 18636, 21384, 24848, 27954, 32076, 34166, 37272, 41931, 42768, 51249, 55908, 64152, 68332, 74544, 83862, 102498, 111816, 125793, 128304, 136664, 153747, 167724, 204996, 223632, 251586, 273328, 307494, 335448, 377379, 409992, 461241, 503172, 614988, 670896, 754758, 819984, 922482, 1006344, 1132137, 1229976, 1383723, 1509516, 1844964, 2012688, 2264274, 2459952, 2767446, 3019032, 3689928, 4151169, 4528548, 5534892, 6038064, 7379856, 8302338, 9057096, 11069784, 12453507, 16604676, 18114192, 22139568, 24907014, 33209352, 49814028, 66418704, 99628056, 199256112]

約数ペア:

[(1, 199256112), (2, 99628056), (3, 66418704), (4, 49814028), (6, 33209352), (8, 24907014), (9, 22139568), (11, 18114192), (12, 16604676), (16, 12453507), (18, 11069784), (22, 9057096), (24, 8302338), (27, 7379856), (33, 6038064), (36, 5534892), (44, 4528548), (48, 4151169), (54, 3689928), (66, 3019032), (72, 2767446), (81, 2459952), (88, 2264274), (99, 2012688), (108, 1844964), (132, 1509516), (144, 1383723), (162, 1229976), (176, 1132137), (198, 1006344), (216, 922482), (243, 819984), (264, 754758), (297, 670896), (324, 614988), (396, 503172), (432, 461241), (486, 409992), (528, 377379), (594, 335448), (648, 307494), (729, 273328), (792, 251586), (891, 223632), (972, 204996), (1188, 167724), (1296, 153747), (1458, 136664), (1553, 128304), (1584, 125793), (1782, 111816), (1944, 102498), (2376, 83862), (2673, 74544), (2916, 68332), (3106, 64152), (3564, 55908), (3888, 51249), (4659, 42768), (4752, 41931), (5346, 37272), (5832, 34166), (6212, 32076), (7128, 27954), (8019, 24848), (9318, 21384), (10692, 18636), (11664, 17083), (12424, 16038), (13977, 14256)]