173882968

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 402192000

約数和(自身を除く): 228309032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 49, 56, 62, 82, 98, 124, 164, 196, 217, 248, 287, 328, 349, 392, 434, 574, 698, 868, 1148, 1271, 1396, 1519, 1736, 2009, 2296, 2443, 2542, 2792, 3038, 4018, 4886, 5084, 6076, 8036, 8897, 9772, 10168, 10819, 12152, 14309, 16072, 17101, 17794, 19544, 21638, 28618, 34202, 35588, 43276, 57236, 62279, 68404, 71176, 75733, 86552, 100163, 114472, 124558, 136808, 151466, 200326, 249116, 302932, 400652, 443579, 498232, 530131, 605864, 701141, 801304, 887158, 1060262, 1402282, 1774316, 2120524, 2804564, 3105053, 3548632, 4241048, 5609128, 6210106, 12420212, 21735371, 24840424, 43470742, 86941484, 173882968]

約数ペア:

[(1, 173882968), (2, 86941484), (4, 43470742), (7, 24840424), (8, 21735371), (14, 12420212), (28, 6210106), (31, 5609128), (41, 4241048), (49, 3548632), (56, 3105053), (62, 2804564), (82, 2120524), (98, 1774316), (124, 1402282), (164, 1060262), (196, 887158), (217, 801304), (248, 701141), (287, 605864), (328, 530131), (349, 498232), (392, 443579), (434, 400652), (574, 302932), (698, 249116), (868, 200326), (1148, 151466), (1271, 136808), (1396, 124558), (1519, 114472), (1736, 100163), (2009, 86552), (2296, 75733), (2443, 71176), (2542, 68404), (2792, 62279), (3038, 57236), (4018, 43276), (4886, 35588), (5084, 34202), (6076, 28618), (8036, 21638), (8897, 19544), (9772, 17794), (10168, 17101), (10819, 16072), (12152, 14309)]