197738047276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{22447}}^1$

素因数の和:23279

約数の個数: 96

約数和(自身を含む): 443681667072

約数和(自身を除く): 245943619796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 773, 814, 1036, 1546, 1628, 2849, 3092, 5411, 5698, 8503, 10822, 11396, 17006, 21644, 22447, 28601, 34012, 44894, 57202, 59521, 89788, 114404, 119042, 157129, 200207, 238084, 246917, 314258, 314611, 400414, 493834, 628516, 629222, 800828, 830539, 987668, 1258444, 1661078, 1728419, 2202277, 3322156, 3456838, 4404554, 5813773, 6913676, 8809108, 9135929, 11627546, 17351531, 18271858, 23255092, 34703062, 36543716, 63951503, 69406124, 121460717, 127903006, 190866841, 242921434, 255806012, 381733682, 485842868, 642006647, 763467364, 1284013294, 1336067887, 2568026588, 2672135774, 4494046529, 5344271548, 7062073117, 8988093058, 14124146234, 17976186116, 28248292468, 49434511819, 98869023638, 197738047276]

約数ペア:

[(1, 197738047276), (2, 98869023638), (4, 49434511819), (7, 28248292468), (11, 17976186116), (14, 14124146234), (22, 8988093058), (28, 7062073117), (37, 5344271548), (44, 4494046529), (74, 2672135774), (77, 2568026588), (148, 1336067887), (154, 1284013294), (259, 763467364), (308, 642006647), (407, 485842868), (518, 381733682), (773, 255806012), (814, 242921434), (1036, 190866841), (1546, 127903006), (1628, 121460717), (2849, 69406124), (3092, 63951503), (5411, 36543716), (5698, 34703062), (8503, 23255092), (10822, 18271858), (11396, 17351531), (17006, 11627546), (21644, 9135929), (22447, 8809108), (28601, 6913676), (34012, 5813773), (44894, 4404554), (57202, 3456838), (59521, 3322156), (89788, 2202277), (114404, 1728419), (119042, 1661078), (157129, 1258444), (200207, 987668), (238084, 830539), (246917, 800828), (314258, 629222), (314611, 628516), (400414, 493834)]