198038568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90677}}^1$

素因数の和:90706

約数の個数: 64

約数和(自身を含む): 609356160

約数和(自身を除く): 411317592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 90677, 181354, 272031, 362708, 544062, 634739, 725416, 1088124, 1178801, 1269478, 1904217, 2176248, 2357602, 2538956, 3536403, 3808434, 4715204, 5077912, 7072806, 7616868, 8251607, 9430408, 14145612, 15233736, 16503214, 24754821, 28291224, 33006428, 49509642, 66012856, 99019284, 198038568]

約数ペア:

[(1, 198038568), (2, 99019284), (3, 66012856), (4, 49509642), (6, 33006428), (7, 28291224), (8, 24754821), (12, 16503214), (13, 15233736), (14, 14145612), (21, 9430408), (24, 8251607), (26, 7616868), (28, 7072806), (39, 5077912), (42, 4715204), (52, 3808434), (56, 3536403), (78, 2538956), (84, 2357602), (91, 2176248), (104, 1904217), (156, 1269478), (168, 1178801), (182, 1088124), (273, 725416), (312, 634739), (364, 544062), (546, 362708), (728, 272031), (1092, 181354), (2184, 90677)]