206838576

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{68399}}^1$

素因数の和:68423

約数の個数: 80

約数和(自身を含む): 678528000

約数和(自身を除く): 471689424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 68399, 136798, 205197, 273596, 410394, 478793, 547192, 615591, 820788, 957586, 1094384, 1231182, 1436379, 1641576, 1846773, 1915172, 2462364, 2872758, 3283152, 3693546, 3830344, 4309137, 4924728, 5745516, 7387092, 7660688, 8618274, 9849456, 11491032, 12927411, 14774184, 17236548, 22982064, 25854822, 29548368, 34473096, 51709644, 68946192, 103419288, 206838576]

約数ペア:

[(1, 206838576), (2, 103419288), (3, 68946192), (4, 51709644), (6, 34473096), (7, 29548368), (8, 25854822), (9, 22982064), (12, 17236548), (14, 14774184), (16, 12927411), (18, 11491032), (21, 9849456), (24, 8618274), (27, 7660688), (28, 7387092), (36, 5745516), (42, 4924728), (48, 4309137), (54, 3830344), (56, 3693546), (63, 3283152), (72, 2872758), (84, 2462364), (108, 1915172), (112, 1846773), (126, 1641576), (144, 1436379), (168, 1231182), (189, 1094384), (216, 957586), (252, 820788), (336, 615591), (378, 547192), (432, 478793), (504, 410394), (756, 273596), (1008, 205197), (1512, 136798), (3024, 68399)]