213415524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 684815040

約数和(自身を除く): 471399516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 53, 57, 58, 63, 76, 84, 87, 106, 114, 116, 126, 133, 159, 171, 174, 203, 212, 228, 252, 261, 266, 318, 342, 348, 371, 399, 406, 477, 522, 532, 551, 609, 636, 684, 742, 798, 812, 841, 954, 1007, 1044, 1102, 1113, 1197, 1218, 1484, 1537, 1596, 1653, 1682, 1827, 1908, 2014, 2204, 2226, 2394, 2436, 2523, 3021, 3074, 3306, 3339, 3364, 3654, 3857, 4028, 4452, 4611, 4788, 4959, 5046, 5887, 6042, 6148, 6612, 6678, 7049, 7308, 7569, 7714, 9063, 9222, 9918, 10092, 10759, 11571, 11774, 12084, 13356, 13833, 14098, 15138, 15428, 15979, 17661, 18126, 18444, 19836, 21147, 21518, 23142, 23548, 27666, 28196, 29203, 30276, 31958, 32277, 34713, 35322, 36252, 42294, 43036, 44573, 46284, 47937, 52983, 55332, 58406, 63441, 63916, 64554, 69426, 70644, 84588, 87609, 89146, 95874, 96831, 105966, 111853, 116812, 126882, 129108, 133719, 138852, 143811, 175218, 178292, 191748, 193662, 204421, 211932, 223706, 253764, 262827, 267438, 287622, 312011, 335559, 350436, 387324, 401157, 408842, 447412, 525654, 534876, 575244, 613263, 624022, 671118, 802314, 817684, 846887, 936033, 1006677, 1051308, 1226526, 1248044, 1342236, 1604628, 1693774, 1839789, 1872066, 2013354, 2453052, 2540661, 2808099, 3387548, 3679578, 3744132, 4026708, 5081322, 5616198, 5928209, 7359156, 7621983, 10162644, 11232396, 11856418, 15243966, 17784627, 23712836, 30487932, 35569254, 53353881, 71138508, 106707762, 213415524]

約数ペア:

[(1, 213415524), (2, 106707762), (3, 71138508), (4, 53353881), (6, 35569254), (7, 30487932), (9, 23712836), (12, 17784627), (14, 15243966), (18, 11856418), (19, 11232396), (21, 10162644), (28, 7621983), (29, 7359156), (36, 5928209), (38, 5616198), (42, 5081322), (53, 4026708), (57, 3744132), (58, 3679578), (63, 3387548), (76, 2808099), (84, 2540661), (87, 2453052), (106, 2013354), (114, 1872066), (116, 1839789), (126, 1693774), (133, 1604628), (159, 1342236), (171, 1248044), (174, 1226526), (203, 1051308), (212, 1006677), (228, 936033), (252, 846887), (261, 817684), (266, 802314), (318, 671118), (342, 624022), (348, 613263), (371, 575244), (399, 534876), (406, 525654), (477, 447412), (522, 408842), (532, 401157), (551, 387324), (609, 350436), (636, 335559), (684, 312011), (742, 287622), (798, 267438), (812, 262827), (841, 253764), (954, 223706), (1007, 211932), (1044, 204421), (1102, 193662), (1113, 191748), (1197, 178292), (1218, 175218), (1484, 143811), (1537, 138852), (1596, 133719), (1653, 129108), (1682, 126882), (1827, 116812), (1908, 111853), (2014, 105966), (2204, 96831), (2226, 95874), (2394, 89146), (2436, 87609), (2523, 84588), (3021, 70644), (3074, 69426), (3306, 64554), (3339, 63916), (3364, 63441), (3654, 58406), (3857, 55332), (4028, 52983), (4452, 47937), (4611, 46284), (4788, 44573), (4959, 43036), (5046, 42294), (5887, 36252), (6042, 35322), (6148, 34713), (6612, 32277), (6678, 31958), (7049, 30276), (7308, 29203), (7569, 28196), (7714, 27666), (9063, 23548), (9222, 23142), (9918, 21518), (10092, 21147), (10759, 19836), (11571, 18444), (11774, 18126), (12084, 17661), (13356, 15979), (13833, 15428), (14098, 15138)]