194617605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6199}}^1$

素因数の和:6250

約数の個数: 64

約数和(自身を含む): 399974400

約数和(自身を除く): 205356795

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2415, 4485, 6199, 6279, 10465, 18597, 30995, 31395, 43393, 80587, 92985, 130179, 142577, 216965, 241761, 402935, 427731, 564109, 650895, 712885, 998039, 1208805, 1692327, 1853501, 2138655, 2820545, 2994117, 4990195, 5560503, 8461635, 9267505, 12974507, 14970585, 27802515, 38923521, 64872535, 194617605]

約数ペア:

[(1, 194617605), (3, 64872535), (5, 38923521), (7, 27802515), (13, 14970585), (15, 12974507), (21, 9267505), (23, 8461635), (35, 5560503), (39, 4990195), (65, 2994117), (69, 2820545), (91, 2138655), (105, 1853501), (115, 1692327), (161, 1208805), (195, 998039), (273, 712885), (299, 650895), (345, 564109), (455, 427731), (483, 402935), (805, 241761), (897, 216965), (1365, 142577), (1495, 130179), (2093, 92985), (2415, 80587), (4485, 43393), (6199, 31395), (6279, 30995), (10465, 18597)]