214366810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{823}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 448875648

約数和(自身を除く): 234508838

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 823, 854, 1646, 2135, 3721, 4115, 4270, 5761, 7442, 8230, 11522, 18605, 26047, 28805, 37210, 50203, 52094, 57610, 100406, 130235, 251015, 260470, 351421, 502030, 702842, 1757105, 3062383, 3514210, 6124766, 15311915, 21436681, 30623830, 42873362, 107183405, 214366810]

約数ペア:

[(1, 214366810), (2, 107183405), (5, 42873362), (7, 30623830), (10, 21436681), (14, 15311915), (35, 6124766), (61, 3514210), (70, 3062383), (122, 1757105), (305, 702842), (427, 502030), (610, 351421), (823, 260470), (854, 251015), (1646, 130235), (2135, 100406), (3721, 57610), (4115, 52094), (4270, 50203), (5761, 37210), (7442, 28805), (8230, 26047), (11522, 18605)]