216009336

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 551980800

約数和(自身を除く): 335971464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 139, 146, 219, 278, 292, 417, 438, 556, 584, 834, 876, 887, 1112, 1668, 1752, 1774, 2661, 3336, 3548, 5322, 7096, 10147, 10644, 20294, 21288, 30441, 40588, 60882, 64751, 81176, 121764, 123293, 129502, 194253, 243528, 246586, 259004, 369879, 388506, 493172, 518008, 739758, 777012, 986344, 1479516, 1554024, 2959032, 9000389, 18000778, 27001167, 36001556, 54002334, 72003112, 108004668, 216009336]

約数ペア:

[(1, 216009336), (2, 108004668), (3, 72003112), (4, 54002334), (6, 36001556), (8, 27001167), (12, 18000778), (24, 9000389), (73, 2959032), (139, 1554024), (146, 1479516), (219, 986344), (278, 777012), (292, 739758), (417, 518008), (438, 493172), (556, 388506), (584, 369879), (834, 259004), (876, 246586), (887, 243528), (1112, 194253), (1668, 129502), (1752, 123293), (1774, 121764), (2661, 81176), (3336, 64751), (3548, 60882), (5322, 40588), (7096, 30441), (10147, 21288), (10644, 20294)]