200937177

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 349809408

約数和(自身を除く): 148872231

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 101, 161, 207, 303, 483, 707, 909, 1373, 1449, 2121, 2323, 4119, 6363, 6969, 9611, 12357, 16261, 20907, 28833, 31579, 48783, 86499, 94737, 138673, 146349, 221053, 284211, 416019, 663159, 970711, 1248057, 1989477, 2912133, 3189479, 8736399, 9568437, 22326353, 28705311, 66979059, 200937177]

約数ペア:

[(1, 200937177), (3, 66979059), (7, 28705311), (9, 22326353), (21, 9568437), (23, 8736399), (63, 3189479), (69, 2912133), (101, 1989477), (161, 1248057), (207, 970711), (303, 663159), (483, 416019), (707, 284211), (909, 221053), (1373, 146349), (1449, 138673), (2121, 94737), (2323, 86499), (4119, 48783), (6363, 31579), (6969, 28833), (9611, 20907), (12357, 16261)]