195742638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1738

約数の個数: 96

約数和(自身を含む): 529454016

約数和(自身を除く): 333711378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 182, 219, 234, 273, 438, 511, 546, 657, 819, 949, 1022, 1314, 1533, 1637, 1638, 1898, 2847, 3066, 3274, 4599, 4911, 5694, 6643, 8541, 9198, 9822, 11459, 13286, 14733, 17082, 19929, 21281, 22918, 29466, 34377, 39858, 42562, 59787, 63843, 68754, 103131, 119501, 119574, 127686, 148967, 191529, 206262, 239002, 297934, 358503, 383058, 446901, 717006, 836507, 893802, 1075509, 1340703, 1553513, 1673014, 2151018, 2509521, 2681406, 3107026, 4660539, 5019042, 7528563, 9321078, 10874591, 13981617, 15057126, 21749182, 27963234, 32623773, 65247546, 97871319, 195742638]

約数ペア:

[(1, 195742638), (2, 97871319), (3, 65247546), (6, 32623773), (7, 27963234), (9, 21749182), (13, 15057126), (14, 13981617), (18, 10874591), (21, 9321078), (26, 7528563), (39, 5019042), (42, 4660539), (63, 3107026), (73, 2681406), (78, 2509521), (91, 2151018), (117, 1673014), (126, 1553513), (146, 1340703), (182, 1075509), (219, 893802), (234, 836507), (273, 717006), (438, 446901), (511, 383058), (546, 358503), (657, 297934), (819, 239002), (949, 206262), (1022, 191529), (1314, 148967), (1533, 127686), (1637, 119574), (1638, 119501), (1898, 103131), (2847, 68754), (3066, 63843), (3274, 59787), (4599, 42562), (4911, 39858), (5694, 34377), (6643, 29466), (8541, 22918), (9198, 21281), (9822, 19929), (11459, 17082), (13286, 14733)]