247331664

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30133}}^1$

素因数の和:30169

約数の個数: 80

約数和(自身を含む): 747323200

約数和(自身を除く): 499991536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 30133, 60266, 90399, 120532, 180798, 241064, 271197, 361596, 482128, 542394, 572527, 723192, 813591, 1084788, 1145054, 1446384, 1627182, 1717581, 2169576, 2290108, 3254364, 3435162, 4339152, 4580216, 5152743, 6508728, 6870324, 9160432, 10305486, 13017456, 13740648, 15458229, 20610972, 27481296, 30916458, 41221944, 61832916, 82443888, 123665832, 247331664]

約数ペア:

[(1, 247331664), (2, 123665832), (3, 82443888), (4, 61832916), (6, 41221944), (8, 30916458), (9, 27481296), (12, 20610972), (16, 15458229), (18, 13740648), (19, 13017456), (24, 10305486), (27, 9160432), (36, 6870324), (38, 6508728), (48, 5152743), (54, 4580216), (57, 4339152), (72, 3435162), (76, 3254364), (108, 2290108), (114, 2169576), (144, 1717581), (152, 1627182), (171, 1446384), (216, 1145054), (228, 1084788), (304, 813591), (342, 723192), (432, 572527), (456, 542394), (513, 482128), (684, 361596), (912, 271197), (1026, 241064), (1368, 180798), (2052, 120532), (2736, 90399), (4104, 60266), (8208, 30133)]