226616572

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 543406080

約数和(自身を除く): 316789508

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 49, 52, 62, 76, 91, 98, 124, 133, 151, 182, 196, 217, 247, 266, 302, 364, 403, 434, 494, 532, 589, 604, 637, 806, 868, 931, 988, 1057, 1178, 1274, 1519, 1612, 1729, 1862, 1963, 2114, 2356, 2548, 2821, 2869, 3038, 3458, 3724, 3926, 4123, 4228, 4681, 5642, 5738, 6076, 6916, 7399, 7657, 7852, 8246, 9362, 11284, 11476, 12103, 13741, 14798, 15314, 16492, 18724, 19747, 20083, 24206, 27482, 28861, 29596, 30628, 32767, 37297, 39494, 40166, 48412, 53599, 54964, 57722, 60853, 65534, 74594, 78988, 80332, 88939, 96187, 107198, 115444, 121706, 131068, 140581, 149188, 177878, 192374, 214396, 229369, 243412, 261079, 281162, 355756, 375193, 384748, 425971, 458738, 522158, 562324, 622573, 750386, 851942, 917476, 1044316, 1156207, 1245146, 1500772, 1703884, 1827553, 2312414, 2490292, 2981797, 3655106, 4358011, 4624828, 5963594, 7310212, 8093449, 8716022, 11927188, 16186898, 17432044, 32373796, 56654143, 113308286, 226616572]

約数ペア:

[(1, 226616572), (2, 113308286), (4, 56654143), (7, 32373796), (13, 17432044), (14, 16186898), (19, 11927188), (26, 8716022), (28, 8093449), (31, 7310212), (38, 5963594), (49, 4624828), (52, 4358011), (62, 3655106), (76, 2981797), (91, 2490292), (98, 2312414), (124, 1827553), (133, 1703884), (151, 1500772), (182, 1245146), (196, 1156207), (217, 1044316), (247, 917476), (266, 851942), (302, 750386), (364, 622573), (403, 562324), (434, 522158), (494, 458738), (532, 425971), (589, 384748), (604, 375193), (637, 355756), (806, 281162), (868, 261079), (931, 243412), (988, 229369), (1057, 214396), (1178, 192374), (1274, 177878), (1519, 149188), (1612, 140581), (1729, 131068), (1862, 121706), (1963, 115444), (2114, 107198), (2356, 96187), (2548, 88939), (2821, 80332), (2869, 78988), (3038, 74594), (3458, 65534), (3724, 60853), (3926, 57722), (4123, 54964), (4228, 53599), (4681, 48412), (5642, 40166), (5738, 39494), (6076, 37297), (6916, 32767), (7399, 30628), (7657, 29596), (7852, 28861), (8246, 27482), (9362, 24206), (11284, 20083), (11476, 19747), (12103, 18724), (13741, 16492), (14798, 15314)]