196594720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 533651328

約数和(自身を除く): 337056608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 257, 280, 514, 560, 683, 1028, 1120, 1285, 1366, 1799, 2056, 2570, 2732, 3415, 3598, 4112, 4781, 5140, 5464, 6830, 7196, 8224, 8995, 9562, 10280, 10928, 13660, 14392, 17990, 19124, 20560, 21856, 23905, 27320, 28784, 35980, 38248, 41120, 47810, 54640, 57568, 71960, 76496, 95620, 109280, 143920, 152992, 175531, 191240, 287840, 351062, 382480, 702124, 764960, 877655, 1228717, 1404248, 1755310, 2457434, 2808496, 3510620, 4914868, 5616992, 6143585, 7021240, 9829736, 12287170, 14042480, 19659472, 24574340, 28084960, 39318944, 49148680, 98297360, 196594720]

約数ペア:

[(1, 196594720), (2, 98297360), (4, 49148680), (5, 39318944), (7, 28084960), (8, 24574340), (10, 19659472), (14, 14042480), (16, 12287170), (20, 9829736), (28, 7021240), (32, 6143585), (35, 5616992), (40, 4914868), (56, 3510620), (70, 2808496), (80, 2457434), (112, 1755310), (140, 1404248), (160, 1228717), (224, 877655), (257, 764960), (280, 702124), (514, 382480), (560, 351062), (683, 287840), (1028, 191240), (1120, 175531), (1285, 152992), (1366, 143920), (1799, 109280), (2056, 95620), (2570, 76496), (2732, 71960), (3415, 57568), (3598, 54640), (4112, 47810), (4781, 41120), (5140, 38248), (5464, 35980), (6830, 28784), (7196, 27320), (8224, 23905), (8995, 21856), (9562, 20560), (10280, 19124), (10928, 17990), (13660, 14392)]