191489844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 588809088

約数和(自身を除く): 397319244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 47, 49, 52, 78, 82, 84, 91, 94, 98, 123, 141, 147, 156, 164, 169, 182, 188, 196, 246, 273, 282, 287, 294, 329, 338, 364, 492, 507, 533, 546, 564, 574, 588, 611, 637, 658, 676, 861, 987, 1014, 1066, 1092, 1148, 1183, 1222, 1274, 1316, 1599, 1722, 1833, 1911, 1927, 1974, 2009, 2028, 2132, 2303, 2366, 2444, 2548, 3198, 3444, 3549, 3666, 3731, 3822, 3854, 3948, 4018, 4277, 4606, 4732, 5781, 6027, 6396, 6909, 6929, 7098, 7332, 7462, 7644, 7708, 7943, 8036, 8281, 8554, 9212, 11193, 11562, 12054, 12831, 13489, 13818, 13858, 14196, 14924, 15886, 16562, 17108, 20787, 22386, 23124, 23829, 24108, 24843, 25051, 25662, 26117, 26978, 27636, 27716, 29939, 31772, 33124, 40467, 41574, 44772, 47658, 48503, 49686, 50102, 51324, 52234, 53956, 55601, 59878, 75153, 78351, 80934, 83148, 89817, 94423, 95316, 97006, 99372, 100204, 104468, 111202, 119756, 145509, 150306, 156702, 161868, 166803, 175357, 179634, 188846, 194012, 222404, 283269, 291018, 300612, 313404, 325663, 333606, 339521, 350714, 359268, 377692, 389207, 526071, 566538, 582036, 651326, 667212, 679042, 701428, 778414, 976989, 1018563, 1052142, 1133076, 1167621, 1227499, 1302652, 1358084, 1556828, 1953978, 2037126, 2104284, 2279641, 2335242, 2454998, 3682497, 3907956, 4074252, 4559282, 4670484, 4909996, 6838923, 7364994, 9118564, 13677846, 14729988, 15957487, 27355692, 31914974, 47872461, 63829948, 95744922, 191489844]

約数ペア:

[(1, 191489844), (2, 95744922), (3, 63829948), (4, 47872461), (6, 31914974), (7, 27355692), (12, 15957487), (13, 14729988), (14, 13677846), (21, 9118564), (26, 7364994), (28, 6838923), (39, 4909996), (41, 4670484), (42, 4559282), (47, 4074252), (49, 3907956), (52, 3682497), (78, 2454998), (82, 2335242), (84, 2279641), (91, 2104284), (94, 2037126), (98, 1953978), (123, 1556828), (141, 1358084), (147, 1302652), (156, 1227499), (164, 1167621), (169, 1133076), (182, 1052142), (188, 1018563), (196, 976989), (246, 778414), (273, 701428), (282, 679042), (287, 667212), (294, 651326), (329, 582036), (338, 566538), (364, 526071), (492, 389207), (507, 377692), (533, 359268), (546, 350714), (564, 339521), (574, 333606), (588, 325663), (611, 313404), (637, 300612), (658, 291018), (676, 283269), (861, 222404), (987, 194012), (1014, 188846), (1066, 179634), (1092, 175357), (1148, 166803), (1183, 161868), (1222, 156702), (1274, 150306), (1316, 145509), (1599, 119756), (1722, 111202), (1833, 104468), (1911, 100204), (1927, 99372), (1974, 97006), (2009, 95316), (2028, 94423), (2132, 89817), (2303, 83148), (2366, 80934), (2444, 78351), (2548, 75153), (3198, 59878), (3444, 55601), (3549, 53956), (3666, 52234), (3731, 51324), (3822, 50102), (3854, 49686), (3948, 48503), (4018, 47658), (4277, 44772), (4606, 41574), (4732, 40467), (5781, 33124), (6027, 31772), (6396, 29939), (6909, 27716), (6929, 27636), (7098, 26978), (7332, 26117), (7462, 25662), (7644, 25051), (7708, 24843), (7943, 24108), (8036, 23829), (8281, 23124), (8554, 22386), (9212, 20787), (11193, 17108), (11562, 16562), (12054, 15886), (12831, 14924), (13489, 14196), (13818, 13858)]