193703748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 541040640

約数和(自身を除く): 347336892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 146, 186, 217, 219, 292, 372, 434, 438, 511, 651, 868, 876, 1019, 1022, 1302, 1533, 2038, 2044, 2263, 2604, 3057, 3066, 4076, 4526, 6114, 6132, 6789, 7133, 9052, 12228, 13578, 14266, 15841, 21399, 27156, 28532, 31589, 31682, 42798, 47523, 63178, 63364, 74387, 85596, 94767, 95046, 126356, 148774, 189534, 190092, 221123, 223161, 297548, 379068, 442246, 446322, 520709, 663369, 884492, 892644, 1041418, 1326738, 1562127, 2082836, 2305997, 2653476, 3124254, 4611994, 6248508, 6917991, 9223988, 13835982, 16141979, 27671964, 32283958, 48425937, 64567916, 96851874, 193703748]

約数ペア:

[(1, 193703748), (2, 96851874), (3, 64567916), (4, 48425937), (6, 32283958), (7, 27671964), (12, 16141979), (14, 13835982), (21, 9223988), (28, 6917991), (31, 6248508), (42, 4611994), (62, 3124254), (73, 2653476), (84, 2305997), (93, 2082836), (124, 1562127), (146, 1326738), (186, 1041418), (217, 892644), (219, 884492), (292, 663369), (372, 520709), (434, 446322), (438, 442246), (511, 379068), (651, 297548), (868, 223161), (876, 221123), (1019, 190092), (1022, 189534), (1302, 148774), (1533, 126356), (2038, 95046), (2044, 94767), (2263, 85596), (2604, 74387), (3057, 63364), (3066, 63178), (4076, 47523), (4526, 42798), (6114, 31682), (6132, 31589), (6789, 28532), (7133, 27156), (9052, 21399), (12228, 15841), (13578, 14266)]