202429314

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 458640000

約数和(自身を除く): 256210686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 149, 181, 278, 298, 362, 417, 447, 543, 834, 894, 1086, 1251, 1341, 1629, 2502, 2682, 3258, 3753, 4023, 4887, 7506, 8046, 9774, 20711, 25159, 26969, 41422, 50318, 53938, 62133, 75477, 80907, 124266, 150954, 161814, 186399, 226431, 242721, 372798, 452862, 485442, 559197, 679293, 728163, 1118394, 1358586, 1456326, 3748691, 7497382, 11246073, 22492146, 33738219, 67476438, 101214657, 202429314]

約数ペア:

[(1, 202429314), (2, 101214657), (3, 67476438), (6, 33738219), (9, 22492146), (18, 11246073), (27, 7497382), (54, 3748691), (139, 1456326), (149, 1358586), (181, 1118394), (278, 728163), (298, 679293), (362, 559197), (417, 485442), (447, 452862), (543, 372798), (834, 242721), (894, 226431), (1086, 186399), (1251, 161814), (1341, 150954), (1629, 124266), (2502, 80907), (2682, 75477), (3258, 62133), (3753, 53938), (4023, 50318), (4887, 41422), (7506, 26969), (8046, 25159), (9774, 20711)]