213822504

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 723340800

約数和(自身を除く): 509518296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 827, 972, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 1654, 1701, 1944, 2052, 2268, 2394, 2481, 3078, 3192, 3308, 3402, 3591, 4104, 4536, 4617, 4788, 4962, 5789, 6156, 6616, 6804, 7182, 7443, 9234, 9576, 9924, 10773, 11578, 12312, 13608, 14364, 14886, 15713, 17367, 18468, 19848, 21546, 22329, 23156, 28728, 29772, 31426, 32319, 34734, 36936, 43092, 44658, 46312, 47139, 52101, 59544, 62852, 64638, 66987, 69468, 86184, 89316, 94278, 104202, 109991, 125704, 129276, 133974, 138936, 141417, 156303, 178632, 188556, 200961, 208404, 219982, 258552, 267948, 282834, 312606, 329973, 377112, 401922, 416808, 424251, 439964, 468909, 535896, 565668, 625212, 659946, 803844, 848502, 879928, 937818, 989919, 1131336, 1250424, 1272753, 1319892, 1406727, 1607688, 1697004, 1875636, 1979838, 2545506, 2639784, 2813454, 2969757, 3394008, 3751272, 3818259, 3959676, 5091012, 5626908, 5939514, 7636518, 7919352, 8909271, 10182024, 11253816, 11879028, 15273036, 17818542, 23758056, 26727813, 30546072, 35637084, 53455626, 71274168, 106911252, 213822504]

約数ペア:

[(1, 213822504), (2, 106911252), (3, 71274168), (4, 53455626), (6, 35637084), (7, 30546072), (8, 26727813), (9, 23758056), (12, 17818542), (14, 15273036), (18, 11879028), (19, 11253816), (21, 10182024), (24, 8909271), (27, 7919352), (28, 7636518), (36, 5939514), (38, 5626908), (42, 5091012), (54, 3959676), (56, 3818259), (57, 3751272), (63, 3394008), (72, 2969757), (76, 2813454), (81, 2639784), (84, 2545506), (108, 1979838), (114, 1875636), (126, 1697004), (133, 1607688), (152, 1406727), (162, 1319892), (168, 1272753), (171, 1250424), (189, 1131336), (216, 989919), (228, 937818), (243, 879928), (252, 848502), (266, 803844), (324, 659946), (342, 625212), (378, 565668), (399, 535896), (456, 468909), (486, 439964), (504, 424251), (513, 416808), (532, 401922), (567, 377112), (648, 329973), (684, 312606), (756, 282834), (798, 267948), (827, 258552), (972, 219982), (1026, 208404), (1064, 200961), (1134, 188556), (1197, 178632), (1368, 156303), (1512, 141417), (1539, 138936), (1596, 133974), (1654, 129276), (1701, 125704), (1944, 109991), (2052, 104202), (2268, 94278), (2394, 89316), (2481, 86184), (3078, 69468), (3192, 66987), (3308, 64638), (3402, 62852), (3591, 59544), (4104, 52101), (4536, 47139), (4617, 46312), (4788, 44658), (4962, 43092), (5789, 36936), (6156, 34734), (6616, 32319), (6804, 31426), (7182, 29772), (7443, 28728), (9234, 23156), (9576, 22329), (9924, 21546), (10773, 19848), (11578, 18468), (12312, 17367), (13608, 15713), (14364, 14886)]