210930696

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 648384000

約数和(自身を除く): 437453304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 109, 124, 136, 153, 186, 204, 216, 218, 248, 279, 289, 306, 327, 372, 408, 436, 459, 527, 558, 578, 612, 654, 744, 837, 867, 872, 918, 981, 1054, 1116, 1156, 1224, 1308, 1581, 1674, 1734, 1836, 1853, 1962, 2108, 2232, 2312, 2601, 2616, 2943, 3162, 3348, 3379, 3468, 3672, 3706, 3924, 4216, 4743, 5202, 5559, 5886, 6324, 6696, 6758, 6936, 7412, 7803, 7848, 8959, 9486, 10137, 10404, 11118, 11772, 12648, 13516, 14229, 14824, 15606, 16677, 17918, 18972, 20274, 20808, 22236, 23544, 26877, 27032, 28458, 30411, 31212, 31501, 33354, 35836, 37944, 40548, 44472, 50031, 53754, 56916, 57443, 60822, 62424, 63002, 66708, 71672, 80631, 81096, 91233, 94503, 100062, 107508, 113832, 114886, 121644, 126004, 133416, 161262, 172329, 182466, 189006, 200124, 215016, 229772, 241893, 243288, 252008, 283509, 322524, 344658, 364932, 378012, 400248, 459544, 483786, 516987, 567018, 645048, 689316, 729864, 756024, 850527, 967572, 976531, 1033974, 1134036, 1378632, 1550961, 1701054, 1935144, 1953062, 2067948, 2268072, 2929593, 3101922, 3402108, 3906124, 4135896, 5859186, 6203844, 6804216, 7812248, 8788779, 11718372, 12407688, 17577558, 23436744, 26366337, 35155116, 52732674, 70310232, 105465348, 210930696]

約数ペア:

[(1, 210930696), (2, 105465348), (3, 70310232), (4, 52732674), (6, 35155116), (8, 26366337), (9, 23436744), (12, 17577558), (17, 12407688), (18, 11718372), (24, 8788779), (27, 7812248), (31, 6804216), (34, 6203844), (36, 5859186), (51, 4135896), (54, 3906124), (62, 3402108), (68, 3101922), (72, 2929593), (93, 2268072), (102, 2067948), (108, 1953062), (109, 1935144), (124, 1701054), (136, 1550961), (153, 1378632), (186, 1134036), (204, 1033974), (216, 976531), (218, 967572), (248, 850527), (279, 756024), (289, 729864), (306, 689316), (327, 645048), (372, 567018), (408, 516987), (436, 483786), (459, 459544), (527, 400248), (558, 378012), (578, 364932), (612, 344658), (654, 322524), (744, 283509), (837, 252008), (867, 243288), (872, 241893), (918, 229772), (981, 215016), (1054, 200124), (1116, 189006), (1156, 182466), (1224, 172329), (1308, 161262), (1581, 133416), (1674, 126004), (1734, 121644), (1836, 114886), (1853, 113832), (1962, 107508), (2108, 100062), (2232, 94503), (2312, 91233), (2601, 81096), (2616, 80631), (2943, 71672), (3162, 66708), (3348, 63002), (3379, 62424), (3468, 60822), (3672, 57443), (3706, 56916), (3924, 53754), (4216, 50031), (4743, 44472), (5202, 40548), (5559, 37944), (5886, 35836), (6324, 33354), (6696, 31501), (6758, 31212), (6936, 30411), (7412, 28458), (7803, 27032), (7848, 26877), (8959, 23544), (9486, 22236), (10137, 20808), (10404, 20274), (11118, 18972), (11772, 17918), (12648, 16677), (13516, 15606), (14229, 14824)]