211169322

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 590016000

約数和(自身を除く): 378846678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 343, 351, 378, 441, 546, 637, 686, 702, 819, 877, 882, 1029, 1274, 1323, 1638, 1754, 1911, 2058, 2457, 2631, 2646, 3087, 3822, 4459, 4914, 5262, 5733, 6139, 6174, 7893, 8918, 9261, 11401, 11466, 12278, 13377, 15786, 17199, 18417, 18522, 22802, 23679, 26754, 34203, 34398, 36834, 40131, 42973, 47358, 55251, 68406, 79807, 80262, 85946, 102609, 110502, 120393, 128919, 159614, 165753, 205218, 239421, 240786, 257838, 300811, 307827, 331506, 386757, 478842, 558649, 601622, 615654, 718263, 773514, 902433, 1117298, 1160271, 1436526, 1675947, 1804866, 2154789, 2320542, 2707299, 3351894, 3910543, 4309578, 5027841, 5414598, 7821086, 8121897, 10055682, 11731629, 15083523, 16243794, 23463258, 30167046, 35194887, 70389774, 105584661, 211169322]

約数ペア:

[(1, 211169322), (2, 105584661), (3, 70389774), (6, 35194887), (7, 30167046), (9, 23463258), (13, 16243794), (14, 15083523), (18, 11731629), (21, 10055682), (26, 8121897), (27, 7821086), (39, 5414598), (42, 5027841), (49, 4309578), (54, 3910543), (63, 3351894), (78, 2707299), (91, 2320542), (98, 2154789), (117, 1804866), (126, 1675947), (147, 1436526), (182, 1160271), (189, 1117298), (234, 902433), (273, 773514), (294, 718263), (343, 615654), (351, 601622), (378, 558649), (441, 478842), (546, 386757), (637, 331506), (686, 307827), (702, 300811), (819, 257838), (877, 240786), (882, 239421), (1029, 205218), (1274, 165753), (1323, 159614), (1638, 128919), (1754, 120393), (1911, 110502), (2058, 102609), (2457, 85946), (2631, 80262), (2646, 79807), (3087, 68406), (3822, 55251), (4459, 47358), (4914, 42973), (5262, 40131), (5733, 36834), (6139, 34398), (6174, 34203), (7893, 26754), (8918, 23679), (9261, 22802), (11401, 18522), (11466, 18417), (12278, 17199), (13377, 15786)]