191982492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11087}}^1$

素因数の和:11147

約数の個数: 72

約数和(自身を含む): 536792256

約数和(自身を除く): 344809764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 11087, 17316, 22174, 33261, 44348, 66522, 99783, 133044, 144131, 199566, 288262, 399132, 410219, 432393, 576524, 820438, 864786, 1230657, 1297179, 1640876, 1729572, 2461314, 2594358, 3691971, 4922628, 5188716, 5332847, 7383942, 10665694, 14767884, 15998541, 21331388, 31997082, 47995623, 63994164, 95991246, 191982492]

約数ペア:

[(1, 191982492), (2, 95991246), (3, 63994164), (4, 47995623), (6, 31997082), (9, 21331388), (12, 15998541), (13, 14767884), (18, 10665694), (26, 7383942), (36, 5332847), (37, 5188716), (39, 4922628), (52, 3691971), (74, 2594358), (78, 2461314), (111, 1729572), (117, 1640876), (148, 1297179), (156, 1230657), (222, 864786), (234, 820438), (333, 576524), (444, 432393), (468, 410219), (481, 399132), (666, 288262), (962, 199566), (1332, 144131), (1443, 133044), (1924, 99783), (2886, 66522), (4329, 44348), (5772, 33261), (8658, 22174), (11087, 17316)]