221712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 595200

約数和(自身を除く): 373488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 149, 186, 248, 298, 372, 447, 496, 596, 744, 894, 1192, 1488, 1788, 2384, 3576, 4619, 7152, 9238, 13857, 18476, 27714, 36952, 55428, 73904, 110856, 221712]

約数ペア:

[(1, 221712), (2, 110856), (3, 73904), (4, 55428), (6, 36952), (8, 27714), (12, 18476), (16, 13857), (24, 9238), (31, 7152), (48, 4619), (62, 3576), (93, 2384), (124, 1788), (149, 1488), (186, 1192), (248, 894), (298, 744), (372, 596), (447, 496)]