198741816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10111}}^1$

素因数の和:10146

約数の個数: 128

約数和(自身を含む): 679526400

約数和(自身を除く): 480784584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 10111, 19656, 20222, 30333, 40444, 60666, 70777, 80888, 90999, 121332, 131443, 141554, 181998, 212331, 242664, 262886, 272997, 283108, 363996, 394329, 424662, 525772, 545994, 566216, 636993, 727992, 788658, 849324, 920101, 1051544, 1091988, 1182987, 1273986, 1577316, 1698648, 1840202, 1910979, 2183976, 2365974, 2547972, 2760303, 3154632, 3548961, 3680404, 3821958, 4731948, 5095944, 5520606, 7097922, 7360808, 7643916, 8280909, 9463896, 11041212, 14195844, 15287832, 16561818, 22082424, 24842727, 28391688, 33123636, 49685454, 66247272, 99370908, 198741816]

約数ペア:

[(1, 198741816), (2, 99370908), (3, 66247272), (4, 49685454), (6, 33123636), (7, 28391688), (8, 24842727), (9, 22082424), (12, 16561818), (13, 15287832), (14, 14195844), (18, 11041212), (21, 9463896), (24, 8280909), (26, 7643916), (27, 7360808), (28, 7097922), (36, 5520606), (39, 5095944), (42, 4731948), (52, 3821958), (54, 3680404), (56, 3548961), (63, 3154632), (72, 2760303), (78, 2547972), (84, 2365974), (91, 2183976), (104, 1910979), (108, 1840202), (117, 1698648), (126, 1577316), (156, 1273986), (168, 1182987), (182, 1091988), (189, 1051544), (216, 920101), (234, 849324), (252, 788658), (273, 727992), (312, 636993), (351, 566216), (364, 545994), (378, 525772), (468, 424662), (504, 394329), (546, 363996), (702, 283108), (728, 272997), (756, 262886), (819, 242664), (936, 212331), (1092, 181998), (1404, 141554), (1512, 131443), (1638, 121332), (2184, 90999), (2457, 80888), (2808, 70777), (3276, 60666), (4914, 40444), (6552, 30333), (9828, 20222), (10111, 19656)]