163981692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7048

約数の個数: 96

約数和(自身を含む): 501616640

約数和(自身を除く): 337634948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 6997, 7812, 11718, 13994, 20991, 23436, 27988, 41982, 48979, 62973, 83964, 97958, 125946, 146937, 188919, 195916, 216907, 251892, 293874, 377838, 433814, 440811, 587748, 650721, 755676, 867628, 881622, 1301442, 1322433, 1518349, 1763244, 1952163, 2602884, 2644866, 3036698, 3904326, 4555047, 5289732, 5856489, 6073396, 7808652, 9110094, 11712978, 13665141, 18220188, 23425956, 27330282, 40995423, 54660564, 81990846, 163981692]

約数ペア:

[(1, 163981692), (2, 81990846), (3, 54660564), (4, 40995423), (6, 27330282), (7, 23425956), (9, 18220188), (12, 13665141), (14, 11712978), (18, 9110094), (21, 7808652), (27, 6073396), (28, 5856489), (31, 5289732), (36, 4555047), (42, 3904326), (54, 3036698), (62, 2644866), (63, 2602884), (84, 1952163), (93, 1763244), (108, 1518349), (124, 1322433), (126, 1301442), (186, 881622), (189, 867628), (217, 755676), (252, 650721), (279, 587748), (372, 440811), (378, 433814), (434, 377838), (558, 293874), (651, 251892), (756, 216907), (837, 195916), (868, 188919), (1116, 146937), (1302, 125946), (1674, 97958), (1953, 83964), (2604, 62973), (3348, 48979), (3906, 41982), (5859, 27988), (6997, 23436), (7812, 20991), (11718, 13994)]