201476205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27809}}^1$

素因数の和:27850

約数の個数: 48

約数和(自身を含む): 416482560

約数和(自身を除く): 215006355

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 27809, 83427, 139045, 194663, 250281, 417135, 583989, 639607, 973315, 1251405, 1751967, 1918821, 2919945, 3198035, 4477249, 5756463, 8759835, 9594105, 13431747, 22386245, 28782315, 40295241, 67158735, 201476205]

約数ペア:

[(1, 201476205), (3, 67158735), (5, 40295241), (7, 28782315), (9, 22386245), (15, 13431747), (21, 9594105), (23, 8759835), (35, 5756463), (45, 4477249), (63, 3198035), (69, 2919945), (105, 1918821), (115, 1751967), (161, 1251405), (207, 973315), (315, 639607), (345, 583989), (483, 417135), (805, 250281), (1035, 194663), (1449, 139045), (2415, 83427), (7245, 27809)]