196632618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 487468800

約数和(自身を除く): 290836182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 894, 1043, 1937, 2086, 2417, 3129, 3874, 4834, 5811, 6258, 7251, 11622, 13559, 14502, 16919, 27118, 31421, 33838, 40677, 50757, 62842, 81354, 94263, 101514, 188526, 219947, 360133, 439894, 659841, 720266, 1080399, 1319682, 2160798, 2520931, 4681729, 5041862, 7562793, 9363458, 14045187, 15125586, 28090374, 32772103, 65544206, 98316309, 196632618]

約数ペア:

[(1, 196632618), (2, 98316309), (3, 65544206), (6, 32772103), (7, 28090374), (13, 15125586), (14, 14045187), (21, 9363458), (26, 7562793), (39, 5041862), (42, 4681729), (78, 2520931), (91, 2160798), (149, 1319682), (182, 1080399), (273, 720266), (298, 659841), (447, 439894), (546, 360133), (894, 219947), (1043, 188526), (1937, 101514), (2086, 94263), (2417, 81354), (3129, 62842), (3874, 50757), (4834, 40677), (5811, 33838), (6258, 31421), (7251, 27118), (11622, 16919), (13559, 14502)]