196997632

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1789

約数の個数: 80

約数和(自身を含む): 449080632

約数和(自身を除く): 252083000

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1088, 1664, 1741, 1768, 2176, 3328, 3482, 3536, 4352, 6656, 6964, 7072, 8704, 13928, 14144, 22633, 27856, 28288, 29597, 45266, 55712, 56576, 59194, 90532, 111424, 113152, 118388, 181064, 222848, 236776, 362128, 384761, 445696, 473552, 724256, 769522, 891392, 947104, 1448512, 1539044, 1894208, 2897024, 3078088, 3788416, 5794048, 6156176, 7576832, 11588096, 12312352, 15153664, 24624704, 49249408, 98498816, 196997632]

約数ペア:

[(1, 196997632), (2, 98498816), (4, 49249408), (8, 24624704), (13, 15153664), (16, 12312352), (17, 11588096), (26, 7576832), (32, 6156176), (34, 5794048), (52, 3788416), (64, 3078088), (68, 2897024), (104, 1894208), (128, 1539044), (136, 1448512), (208, 947104), (221, 891392), (256, 769522), (272, 724256), (416, 473552), (442, 445696), (512, 384761), (544, 362128), (832, 236776), (884, 222848), (1088, 181064), (1664, 118388), (1741, 113152), (1768, 111424), (2176, 90532), (3328, 59194), (3482, 56576), (3536, 55712), (4352, 45266), (6656, 29597), (6964, 28288), (7072, 27856), (8704, 22633), (13928, 14144)]