219291462

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 540277920

約数和(自身を除く): 320986458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 243, 351, 366, 486, 549, 569, 702, 793, 1053, 1098, 1138, 1586, 1647, 1707, 2106, 2379, 3159, 3294, 3414, 4758, 4941, 5121, 6318, 7137, 7397, 9882, 10242, 14274, 14794, 14823, 15363, 21411, 22191, 29646, 30726, 34709, 42822, 44382, 46089, 64233, 66573, 69418, 92178, 104127, 128466, 133146, 138267, 192699, 199719, 208254, 276534, 312381, 385398, 399438, 451217, 599157, 624762, 902434, 937143, 1198314, 1353651, 1797471, 1874286, 2707302, 2811429, 3594942, 4060953, 5622858, 8121906, 8434287, 12182859, 16868574, 24365718, 36548577, 73097154, 109645731, 219291462]

約数ペア:

[(1, 219291462), (2, 109645731), (3, 73097154), (6, 36548577), (9, 24365718), (13, 16868574), (18, 12182859), (26, 8434287), (27, 8121906), (39, 5622858), (54, 4060953), (61, 3594942), (78, 2811429), (81, 2707302), (117, 1874286), (122, 1797471), (162, 1353651), (183, 1198314), (234, 937143), (243, 902434), (351, 624762), (366, 599157), (486, 451217), (549, 399438), (569, 385398), (702, 312381), (793, 276534), (1053, 208254), (1098, 199719), (1138, 192699), (1586, 138267), (1647, 133146), (1707, 128466), (2106, 104127), (2379, 92178), (3159, 69418), (3294, 66573), (3414, 64233), (4758, 46089), (4941, 44382), (5121, 42822), (6318, 34709), (7137, 30726), (7397, 29646), (9882, 22191), (10242, 21411), (14274, 15363), (14794, 14823)]