242536368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1$

素因数の和:3746

約数の個数: 80

約数和(自身を含む): 668746880

約数和(自身を除く): 426210512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 876, 912, 1168, 1387, 1752, 2774, 3504, 3643, 4161, 5548, 7286, 8322, 10929, 11096, 14572, 16644, 21858, 22192, 29144, 33288, 43716, 58288, 66576, 69217, 87432, 138434, 174864, 207651, 265939, 276868, 415302, 531878, 553736, 797817, 830604, 1063756, 1107472, 1595634, 1661208, 2127512, 3191268, 3322416, 4255024, 5052841, 6382536, 10105682, 12765072, 15158523, 20211364, 30317046, 40422728, 60634092, 80845456, 121268184, 242536368]

約数ペア:

[(1, 242536368), (2, 121268184), (3, 80845456), (4, 60634092), (6, 40422728), (8, 30317046), (12, 20211364), (16, 15158523), (19, 12765072), (24, 10105682), (38, 6382536), (48, 5052841), (57, 4255024), (73, 3322416), (76, 3191268), (114, 2127512), (146, 1661208), (152, 1595634), (219, 1107472), (228, 1063756), (292, 830604), (304, 797817), (438, 553736), (456, 531878), (584, 415302), (876, 276868), (912, 265939), (1168, 207651), (1387, 174864), (1752, 138434), (2774, 87432), (3504, 69217), (3643, 66576), (4161, 58288), (5548, 43716), (7286, 33288), (8322, 29144), (10929, 22192), (11096, 21858), (14572, 16644)]