189656556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 497871360

約数和(自身を除く): 308214804

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 167, 204, 228, 293, 323, 334, 501, 586, 646, 668, 879, 969, 1002, 1172, 1292, 1758, 1938, 2004, 2839, 3173, 3516, 3876, 4981, 5567, 5678, 6346, 8517, 9519, 9962, 11134, 11356, 12692, 14943, 16701, 17034, 19038, 19924, 22268, 29886, 33402, 34068, 38076, 48931, 53941, 59772, 66804, 94639, 97862, 107882, 146793, 161823, 189278, 195724, 215764, 283917, 293586, 323646, 378556, 567834, 587172, 647292, 831827, 929689, 1135668, 1663654, 1859378, 2495481, 2789067, 3327308, 3718756, 4990962, 5578134, 9981924, 11156268, 15804713, 31609426, 47414139, 63218852, 94828278, 189656556]

約数ペア:

[(1, 189656556), (2, 94828278), (3, 63218852), (4, 47414139), (6, 31609426), (12, 15804713), (17, 11156268), (19, 9981924), (34, 5578134), (38, 4990962), (51, 3718756), (57, 3327308), (68, 2789067), (76, 2495481), (102, 1859378), (114, 1663654), (167, 1135668), (204, 929689), (228, 831827), (293, 647292), (323, 587172), (334, 567834), (501, 378556), (586, 323646), (646, 293586), (668, 283917), (879, 215764), (969, 195724), (1002, 189278), (1172, 161823), (1292, 146793), (1758, 107882), (1938, 97862), (2004, 94639), (2839, 66804), (3173, 59772), (3516, 53941), (3876, 48931), (4981, 38076), (5567, 34068), (5678, 33402), (6346, 29886), (8517, 22268), (9519, 19924), (9962, 19038), (11134, 17034), (11356, 16701), (12692, 14943)]