214677918

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 605298960

約数和(自身を除く): 390621042

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 79, 91, 98, 117, 126, 147, 158, 182, 189, 234, 237, 273, 294, 351, 378, 441, 474, 546, 553, 637, 702, 711, 819, 882, 1027, 1106, 1274, 1323, 1422, 1638, 1659, 1911, 2054, 2133, 2457, 2646, 3081, 3318, 3822, 3871, 4266, 4914, 4977, 5733, 6162, 6241, 7189, 7742, 9243, 9954, 11466, 11613, 12482, 14378, 14931, 17199, 18486, 18723, 21567, 23226, 27729, 29862, 34398, 34839, 37446, 43134, 43687, 50323, 55458, 56169, 64701, 69678, 81133, 87374, 100646, 104517, 112338, 129402, 131061, 150969, 162266, 168507, 194103, 209034, 243399, 262122, 301938, 305809, 337014, 388206, 393183, 452907, 486798, 567931, 611618, 730197, 786366, 905814, 917427, 1135862, 1179549, 1358721, 1460394, 1703793, 1834854, 2190591, 2359098, 2717442, 2752281, 3407586, 3975517, 4381182, 5111379, 5504562, 7951034, 8256843, 10222758, 11926551, 15334137, 16513686, 23853102, 30668274, 35779653, 71559306, 107338959, 214677918]

約数ペア:

[(1, 214677918), (2, 107338959), (3, 71559306), (6, 35779653), (7, 30668274), (9, 23853102), (13, 16513686), (14, 15334137), (18, 11926551), (21, 10222758), (26, 8256843), (27, 7951034), (39, 5504562), (42, 5111379), (49, 4381182), (54, 3975517), (63, 3407586), (78, 2752281), (79, 2717442), (91, 2359098), (98, 2190591), (117, 1834854), (126, 1703793), (147, 1460394), (158, 1358721), (182, 1179549), (189, 1135862), (234, 917427), (237, 905814), (273, 786366), (294, 730197), (351, 611618), (378, 567931), (441, 486798), (474, 452907), (546, 393183), (553, 388206), (637, 337014), (702, 305809), (711, 301938), (819, 262122), (882, 243399), (1027, 209034), (1106, 194103), (1274, 168507), (1323, 162266), (1422, 150969), (1638, 131061), (1659, 129402), (1911, 112338), (2054, 104517), (2133, 100646), (2457, 87374), (2646, 81133), (3081, 69678), (3318, 64701), (3822, 56169), (3871, 55458), (4266, 50323), (4914, 43687), (4977, 43134), (5733, 37446), (6162, 34839), (6241, 34398), (7189, 29862), (7742, 27729), (9243, 23226), (9954, 21567), (11466, 18723), (11613, 18486), (12482, 17199), (14378, 14931)]