693396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 2044224

約数和(自身を除く): 1350828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 103, 132, 153, 187, 198, 204, 206, 306, 309, 374, 396, 412, 561, 612, 618, 748, 927, 1122, 1133, 1236, 1683, 1751, 1854, 2244, 2266, 3366, 3399, 3502, 3708, 4532, 5253, 6732, 6798, 7004, 10197, 10506, 13596, 15759, 19261, 20394, 21012, 31518, 38522, 40788, 57783, 63036, 77044, 115566, 173349, 231132, 346698, 693396]

約数ペア:

[(1, 693396), (2, 346698), (3, 231132), (4, 173349), (6, 115566), (9, 77044), (11, 63036), (12, 57783), (17, 40788), (18, 38522), (22, 31518), (33, 21012), (34, 20394), (36, 19261), (44, 15759), (51, 13596), (66, 10506), (68, 10197), (99, 7004), (102, 6798), (103, 6732), (132, 5253), (153, 4532), (187, 3708), (198, 3502), (204, 3399), (206, 3366), (306, 2266), (309, 2244), (374, 1854), (396, 1751), (412, 1683), (561, 1236), (612, 1133), (618, 1122), (748, 927)]