214809084

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 651146496

約数和(自身を除く): 436337412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 241, 243, 252, 262, 324, 378, 393, 482, 486, 524, 567, 723, 756, 786, 917, 964, 972, 1134, 1179, 1446, 1572, 1687, 1701, 1834, 2169, 2268, 2358, 2751, 2892, 3374, 3402, 3537, 3668, 4338, 4716, 5061, 5502, 6507, 6748, 6804, 7074, 8253, 8676, 10122, 10611, 11004, 13014, 14148, 15183, 16506, 19521, 20244, 21222, 24759, 26028, 30366, 31571, 31833, 33012, 39042, 42444, 45549, 49518, 58563, 60732, 63142, 63666, 74277, 78084, 91098, 94713, 99036, 117126, 126284, 127332, 136647, 148554, 182196, 189426, 220997, 222831, 234252, 273294, 284139, 297108, 378852, 409941, 441994, 445662, 546588, 568278, 662991, 819882, 852417, 883988, 891324, 1136556, 1325982, 1639764, 1704834, 1988973, 2557251, 2651964, 3409668, 3977946, 5114502, 5966919, 7671753, 7955892, 10229004, 11933838, 15343506, 17900757, 23867676, 30687012, 35801514, 53702271, 71603028, 107404542, 214809084]

約数ペア:

[(1, 214809084), (2, 107404542), (3, 71603028), (4, 53702271), (6, 35801514), (7, 30687012), (9, 23867676), (12, 17900757), (14, 15343506), (18, 11933838), (21, 10229004), (27, 7955892), (28, 7671753), (36, 5966919), (42, 5114502), (54, 3977946), (63, 3409668), (81, 2651964), (84, 2557251), (108, 1988973), (126, 1704834), (131, 1639764), (162, 1325982), (189, 1136556), (241, 891324), (243, 883988), (252, 852417), (262, 819882), (324, 662991), (378, 568278), (393, 546588), (482, 445662), (486, 441994), (524, 409941), (567, 378852), (723, 297108), (756, 284139), (786, 273294), (917, 234252), (964, 222831), (972, 220997), (1134, 189426), (1179, 182196), (1446, 148554), (1572, 136647), (1687, 127332), (1701, 126284), (1834, 117126), (2169, 99036), (2268, 94713), (2358, 91098), (2751, 78084), (2892, 74277), (3374, 63666), (3402, 63142), (3537, 60732), (3668, 58563), (4338, 49518), (4716, 45549), (5061, 42444), (5502, 39042), (6507, 33012), (6748, 31833), (6804, 31571), (7074, 30366), (8253, 26028), (8676, 24759), (10122, 21222), (10611, 20244), (11004, 19521), (13014, 16506), (14148, 15183)]