188939292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 488980800

約数和(自身を除く): 300041508

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 109, 116, 174, 204, 218, 293, 327, 348, 436, 493, 586, 654, 879, 986, 1172, 1308, 1479, 1758, 1853, 1972, 2958, 3161, 3516, 3706, 4981, 5559, 5916, 6322, 7412, 8497, 9483, 9962, 11118, 12644, 14943, 16994, 18966, 19924, 22236, 25491, 29886, 31937, 33988, 37932, 50982, 53737, 59772, 63874, 95811, 101964, 107474, 127748, 144449, 161211, 191622, 214948, 288898, 322422, 383244, 433347, 542929, 577796, 644844, 866694, 926173, 1085858, 1628787, 1733388, 1852346, 2171716, 2778519, 3257574, 3704692, 5557038, 6515148, 11114076, 15744941, 31489882, 47234823, 62979764, 94469646, 188939292]

約数ペア:

[(1, 188939292), (2, 94469646), (3, 62979764), (4, 47234823), (6, 31489882), (12, 15744941), (17, 11114076), (29, 6515148), (34, 5557038), (51, 3704692), (58, 3257574), (68, 2778519), (87, 2171716), (102, 1852346), (109, 1733388), (116, 1628787), (174, 1085858), (204, 926173), (218, 866694), (293, 644844), (327, 577796), (348, 542929), (436, 433347), (493, 383244), (586, 322422), (654, 288898), (879, 214948), (986, 191622), (1172, 161211), (1308, 144449), (1479, 127748), (1758, 107474), (1853, 101964), (1972, 95811), (2958, 63874), (3161, 59772), (3516, 53737), (3706, 50982), (4981, 37932), (5559, 33988), (5916, 31937), (6322, 29886), (7412, 25491), (8497, 22236), (9483, 19924), (9962, 18966), (11118, 16994), (12644, 14943)]