201514842

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{823}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 446304768

約数和(自身を除く): 244789926

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 223, 366, 446, 549, 669, 823, 1098, 1338, 1646, 2007, 2469, 4014, 4938, 7407, 13603, 14814, 27206, 40809, 50203, 81618, 100406, 122427, 150609, 183529, 244854, 301218, 367058, 451827, 550587, 903654, 1101174, 1651761, 3303522, 11195269, 22390538, 33585807, 67171614, 100757421, 201514842]

約数ペア:

[(1, 201514842), (2, 100757421), (3, 67171614), (6, 33585807), (9, 22390538), (18, 11195269), (61, 3303522), (122, 1651761), (183, 1101174), (223, 903654), (366, 550587), (446, 451827), (549, 367058), (669, 301218), (823, 244854), (1098, 183529), (1338, 150609), (1646, 122427), (2007, 100406), (2469, 81618), (4014, 50203), (4938, 40809), (7407, 27206), (13603, 14814)]