194865390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127363}}^1$

素因数の和:127393

約数の個数: 48

約数和(自身を含む): 536457168

約数和(自身を除く): 341591778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 127363, 254726, 382089, 636815, 764178, 1146267, 1273630, 1910445, 2165171, 2292534, 3820890, 4330342, 5731335, 6495513, 10825855, 11462670, 12991026, 19486539, 21651710, 32477565, 38973078, 64955130, 97432695, 194865390]

約数ペア:

[(1, 194865390), (2, 97432695), (3, 64955130), (5, 38973078), (6, 32477565), (9, 21651710), (10, 19486539), (15, 12991026), (17, 11462670), (18, 10825855), (30, 6495513), (34, 5731335), (45, 4330342), (51, 3820890), (85, 2292534), (90, 2165171), (102, 1910445), (153, 1273630), (170, 1146267), (255, 764178), (306, 636815), (510, 382089), (765, 254726), (1530, 127363)]