195958308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1457

約数の個数: 96

約数和(自身を含む): 567239680

約数和(自身を除く): 371281372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 364, 417, 546, 556, 834, 973, 1092, 1291, 1668, 1807, 1946, 2582, 2919, 3614, 3873, 3892, 5164, 5421, 5838, 7228, 7746, 9037, 10842, 11676, 12649, 15492, 16783, 18074, 21684, 25298, 27111, 33566, 36148, 37947, 50349, 50596, 54222, 67132, 75894, 100698, 108444, 117481, 151788, 179449, 201396, 234962, 352443, 358898, 469924, 538347, 704886, 717796, 1076694, 1256143, 1409772, 2153388, 2332837, 2512286, 3768429, 4665674, 5024572, 6998511, 7536858, 9331348, 13997022, 15073716, 16329859, 27994044, 32659718, 48989577, 65319436, 97979154, 195958308]

約数ペア:

[(1, 195958308), (2, 97979154), (3, 65319436), (4, 48989577), (6, 32659718), (7, 27994044), (12, 16329859), (13, 15073716), (14, 13997022), (21, 9331348), (26, 7536858), (28, 6998511), (39, 5024572), (42, 4665674), (52, 3768429), (78, 2512286), (84, 2332837), (91, 2153388), (139, 1409772), (156, 1256143), (182, 1076694), (273, 717796), (278, 704886), (364, 538347), (417, 469924), (546, 358898), (556, 352443), (834, 234962), (973, 201396), (1092, 179449), (1291, 151788), (1668, 117481), (1807, 108444), (1946, 100698), (2582, 75894), (2919, 67132), (3614, 54222), (3873, 50596), (3892, 50349), (5164, 37947), (5421, 36148), (5838, 33566), (7228, 27111), (7746, 25298), (9037, 21684), (10842, 18074), (11676, 16783), (12649, 15492)]