258932856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16937}}^1$

素因数の和:16973

約数の個数: 96

約数和(自身を含む): 810991440

約数和(自身を除く): 552058584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 16937, 33874, 50811, 67748, 101622, 118559, 135496, 203244, 220181, 237118, 355677, 406488, 440362, 474236, 660543, 711354, 829913, 880724, 948472, 1321086, 1422708, 1541267, 1659826, 1761448, 2489739, 2642172, 2845416, 3082534, 3319652, 4623801, 4979478, 5284344, 6165068, 6639304, 9247602, 9958956, 10788869, 12330136, 18495204, 19917912, 21577738, 32366607, 36990408, 43155476, 64733214, 86310952, 129466428, 258932856]

約数ペア:

[(1, 258932856), (2, 129466428), (3, 86310952), (4, 64733214), (6, 43155476), (7, 36990408), (8, 32366607), (12, 21577738), (13, 19917912), (14, 18495204), (21, 12330136), (24, 10788869), (26, 9958956), (28, 9247602), (39, 6639304), (42, 6165068), (49, 5284344), (52, 4979478), (56, 4623801), (78, 3319652), (84, 3082534), (91, 2845416), (98, 2642172), (104, 2489739), (147, 1761448), (156, 1659826), (168, 1541267), (182, 1422708), (196, 1321086), (273, 948472), (294, 880724), (312, 829913), (364, 711354), (392, 660543), (546, 474236), (588, 440362), (637, 406488), (728, 355677), (1092, 237118), (1176, 220181), (1274, 203244), (1911, 135496), (2184, 118559), (2548, 101622), (3822, 67748), (5096, 50811), (7644, 33874), (15288, 16937)]