194006904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 601198080

約数和(自身を除く): 407191176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 211, 273, 312, 364, 421, 422, 546, 633, 728, 842, 844, 1092, 1263, 1266, 1477, 1684, 1688, 2184, 2526, 2532, 2743, 2947, 2954, 3368, 4431, 5052, 5064, 5473, 5486, 5894, 5908, 8229, 8841, 8862, 10104, 10946, 10972, 11788, 11816, 16419, 16458, 17682, 17724, 19201, 21892, 21944, 23576, 32838, 32916, 35364, 35448, 38311, 38402, 43784, 57603, 65676, 65832, 70728, 76622, 76804, 88831, 114933, 115206, 131352, 153244, 153608, 177662, 229866, 230412, 266493, 306488, 355324, 459732, 460824, 532986, 621817, 710648, 919464, 1065972, 1154803, 1243634, 1865451, 2131944, 2309606, 2487268, 3464409, 3730902, 4619212, 4974536, 6928818, 7461804, 8083621, 9238424, 13857636, 14923608, 16167242, 24250863, 27715272, 32334484, 48501726, 64668968, 97003452, 194006904]

約数ペア:

[(1, 194006904), (2, 97003452), (3, 64668968), (4, 48501726), (6, 32334484), (7, 27715272), (8, 24250863), (12, 16167242), (13, 14923608), (14, 13857636), (21, 9238424), (24, 8083621), (26, 7461804), (28, 6928818), (39, 4974536), (42, 4619212), (52, 3730902), (56, 3464409), (78, 2487268), (84, 2309606), (91, 2131944), (104, 1865451), (156, 1243634), (168, 1154803), (182, 1065972), (211, 919464), (273, 710648), (312, 621817), (364, 532986), (421, 460824), (422, 459732), (546, 355324), (633, 306488), (728, 266493), (842, 230412), (844, 229866), (1092, 177662), (1263, 153608), (1266, 153244), (1477, 131352), (1684, 115206), (1688, 114933), (2184, 88831), (2526, 76804), (2532, 76622), (2743, 70728), (2947, 65832), (2954, 65676), (3368, 57603), (4431, 43784), (5052, 38402), (5064, 38311), (5473, 35448), (5486, 35364), (5894, 32916), (5908, 32838), (8229, 23576), (8841, 21944), (8862, 21892), (10104, 19201), (10946, 17724), (10972, 17682), (11788, 16458), (11816, 16419)]