219418443376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{37039}}^1$

素因数の和:37502

約数の個数: 80

約数和(自身を含む): 469914923520

約数和(自身を除く): 250496480144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 347, 388, 694, 776, 1067, 1388, 1552, 2134, 2776, 3817, 4268, 5552, 7634, 8536, 15268, 17072, 30536, 33659, 37039, 61072, 67318, 74078, 134636, 148156, 269272, 296312, 370249, 407429, 538544, 592624, 740498, 814858, 1480996, 1629716, 2961992, 3259432, 3592783, 5923984, 6518864, 7185566, 12852533, 14371132, 25705066, 28742264, 39520613, 51410132, 57484528, 79041226, 102820264, 141377863, 158082452, 205640528, 282755726, 316164904, 565511452, 632329808, 1131022904, 1246695701, 2262045808, 2493391402, 4986782804, 9973565608, 13713652711, 19947131216, 27427305422, 54854610844, 109709221688, 219418443376]

約数ペア:

[(1, 219418443376), (2, 109709221688), (4, 54854610844), (8, 27427305422), (11, 19947131216), (16, 13713652711), (22, 9973565608), (44, 4986782804), (88, 2493391402), (97, 2262045808), (176, 1246695701), (194, 1131022904), (347, 632329808), (388, 565511452), (694, 316164904), (776, 282755726), (1067, 205640528), (1388, 158082452), (1552, 141377863), (2134, 102820264), (2776, 79041226), (3817, 57484528), (4268, 51410132), (5552, 39520613), (7634, 28742264), (8536, 25705066), (15268, 14371132), (17072, 12852533), (30536, 7185566), (33659, 6518864), (37039, 5923984), (61072, 3592783), (67318, 3259432), (74078, 2961992), (134636, 1629716), (148156, 1480996), (269272, 814858), (296312, 740498), (370249, 592624), (407429, 538544)]