189962916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3633

約数の個数: 96

約数和(自身を含む): 537686016

約数和(自身を除く): 347723100

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 341, 372, 403, 429, 572, 682, 806, 858, 1023, 1209, 1364, 1612, 1716, 2046, 2418, 3571, 4092, 4433, 4836, 7142, 8866, 10713, 13299, 14284, 17732, 21426, 26598, 39281, 42852, 46423, 53196, 78562, 92846, 110701, 117843, 139269, 157124, 185692, 221402, 235686, 278538, 332103, 442804, 471372, 510653, 557076, 664206, 1021306, 1217711, 1328412, 1439113, 1531959, 2042612, 2435422, 2878226, 3063918, 3653133, 4317339, 4870844, 5756452, 6127836, 7306266, 8634678, 14612532, 15830243, 17269356, 31660486, 47490729, 63320972, 94981458, 189962916]

約数ペア:

[(1, 189962916), (2, 94981458), (3, 63320972), (4, 47490729), (6, 31660486), (11, 17269356), (12, 15830243), (13, 14612532), (22, 8634678), (26, 7306266), (31, 6127836), (33, 5756452), (39, 4870844), (44, 4317339), (52, 3653133), (62, 3063918), (66, 2878226), (78, 2435422), (93, 2042612), (124, 1531959), (132, 1439113), (143, 1328412), (156, 1217711), (186, 1021306), (286, 664206), (341, 557076), (372, 510653), (403, 471372), (429, 442804), (572, 332103), (682, 278538), (806, 235686), (858, 221402), (1023, 185692), (1209, 157124), (1364, 139269), (1612, 117843), (1716, 110701), (2046, 92846), (2418, 78562), (3571, 53196), (4092, 46423), (4433, 42852), (4836, 39281), (7142, 26598), (8866, 21426), (10713, 17732), (13299, 14284)]