204528650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 398974464

約数和(自身を除く): 194445814

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 293, 575, 586, 607, 1150, 1214, 1465, 2930, 3035, 6070, 6739, 7325, 13478, 13961, 14650, 15175, 27922, 30350, 33695, 67390, 69805, 139610, 168475, 177851, 336950, 349025, 355702, 698050, 889255, 1778510, 4090573, 4446275, 8181146, 8892550, 20452865, 40905730, 102264325, 204528650]

約数ペア:

[(1, 204528650), (2, 102264325), (5, 40905730), (10, 20452865), (23, 8892550), (25, 8181146), (46, 4446275), (50, 4090573), (115, 1778510), (230, 889255), (293, 698050), (575, 355702), (586, 349025), (607, 336950), (1150, 177851), (1214, 168475), (1465, 139610), (2930, 69805), (3035, 67390), (6070, 33695), (6739, 30350), (7325, 27922), (13478, 15175), (13961, 14650)]