198031632

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 524133120

約数和(自身を除く): 326101488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 139, 201, 268, 278, 402, 417, 443, 536, 556, 804, 834, 886, 1072, 1112, 1329, 1608, 1668, 1772, 2224, 2658, 3216, 3336, 3544, 5316, 6672, 7088, 9313, 10632, 18626, 21264, 27939, 29681, 37252, 55878, 59362, 61577, 74504, 89043, 111756, 118724, 123154, 149008, 178086, 184731, 223512, 237448, 246308, 356172, 369462, 447024, 474896, 492616, 712344, 738924, 985232, 1424688, 1477848, 2955696, 4125659, 8251318, 12376977, 16502636, 24753954, 33005272, 49507908, 66010544, 99015816, 198031632]

約数ペア:

[(1, 198031632), (2, 99015816), (3, 66010544), (4, 49507908), (6, 33005272), (8, 24753954), (12, 16502636), (16, 12376977), (24, 8251318), (48, 4125659), (67, 2955696), (134, 1477848), (139, 1424688), (201, 985232), (268, 738924), (278, 712344), (402, 492616), (417, 474896), (443, 447024), (536, 369462), (556, 356172), (804, 246308), (834, 237448), (886, 223512), (1072, 184731), (1112, 178086), (1329, 149008), (1608, 123154), (1668, 118724), (1772, 111756), (2224, 89043), (2658, 74504), (3216, 61577), (3336, 59362), (3544, 55878), (5316, 37252), (6672, 29681), (7088, 27939), (9313, 21264), (10632, 18626)]