217237625712

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{258631}}^1$

素因数の和:258971

約数の個数: 120

約数和(自身を含む): 642048767360

約数和(自身を除く): 424811141648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 307, 342, 456, 614, 684, 912, 921, 1228, 1368, 1842, 2456, 2736, 2763, 3684, 4912, 5526, 5833, 7368, 11052, 11666, 14736, 17499, 22104, 23332, 34998, 44208, 46664, 52497, 69996, 93328, 104994, 139992, 209988, 258631, 279984, 419976, 517262, 775893, 839952, 1034524, 1551786, 2069048, 2327679, 3103572, 4138096, 4655358, 4913989, 6207144, 9310716, 9827978, 12414288, 14741967, 18621432, 19655956, 29483934, 37242864, 39311912, 44225901, 58967868, 78623824, 79399717, 88451802, 117935736, 158799434, 176903604, 235871472, 238199151, 317598868, 353807208, 476398302, 635197736, 707614416, 714597453, 952796604, 1270395472, 1429194906, 1508594623, 1905593208, 2858389812, 3017189246, 3811186416, 4525783869, 5716779624, 6034378492, 9051567738, 11433559248, 12068756984, 13577351607, 18103135476, 24137513968, 27154703214, 36206270952, 54309406428, 72412541904, 108618812856, 217237625712]

約数ペア:

[(1, 217237625712), (2, 108618812856), (3, 72412541904), (4, 54309406428), (6, 36206270952), (8, 27154703214), (9, 24137513968), (12, 18103135476), (16, 13577351607), (18, 12068756984), (19, 11433559248), (24, 9051567738), (36, 6034378492), (38, 5716779624), (48, 4525783869), (57, 3811186416), (72, 3017189246), (76, 2858389812), (114, 1905593208), (144, 1508594623), (152, 1429194906), (171, 1270395472), (228, 952796604), (304, 714597453), (307, 707614416), (342, 635197736), (456, 476398302), (614, 353807208), (684, 317598868), (912, 238199151), (921, 235871472), (1228, 176903604), (1368, 158799434), (1842, 117935736), (2456, 88451802), (2736, 79399717), (2763, 78623824), (3684, 58967868), (4912, 44225901), (5526, 39311912), (5833, 37242864), (7368, 29483934), (11052, 19655956), (11666, 18621432), (14736, 14741967), (17499, 12414288), (22104, 9827978), (23332, 9310716), (34998, 6207144), (44208, 4913989), (46664, 4655358), (52497, 4138096), (69996, 3103572), (93328, 2327679), (104994, 2069048), (139992, 1551786), (209988, 1034524), (258631, 839952), (279984, 775893), (419976, 517262)]