197327214

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 515174400

約数和(自身を除く): 317847186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 343, 434, 441, 558, 651, 686, 882, 1029, 1031, 1302, 1519, 1953, 2058, 2062, 3038, 3087, 3093, 3906, 4557, 6174, 6186, 7217, 9114, 9279, 10633, 13671, 14434, 18558, 21266, 21651, 27342, 31899, 31961, 43302, 50519, 63798, 63922, 64953, 95697, 95883, 101038, 129906, 151557, 191394, 191766, 223727, 287649, 303114, 353633, 447454, 454671, 575298, 671181, 707266, 909342, 1060899, 1342362, 1566089, 2013543, 2121798, 3132178, 3182697, 4027086, 4698267, 6365394, 9396534, 10962623, 14094801, 21925246, 28189602, 32887869, 65775738, 98663607, 197327214]

約数ペア:

[(1, 197327214), (2, 98663607), (3, 65775738), (6, 32887869), (7, 28189602), (9, 21925246), (14, 14094801), (18, 10962623), (21, 9396534), (31, 6365394), (42, 4698267), (49, 4027086), (62, 3182697), (63, 3132178), (93, 2121798), (98, 2013543), (126, 1566089), (147, 1342362), (186, 1060899), (217, 909342), (279, 707266), (294, 671181), (343, 575298), (434, 454671), (441, 447454), (558, 353633), (651, 303114), (686, 287649), (882, 223727), (1029, 191766), (1031, 191394), (1302, 151557), (1519, 129906), (1953, 101038), (2058, 95883), (2062, 95697), (3038, 64953), (3087, 63922), (3093, 63798), (3906, 50519), (4557, 43302), (6174, 31961), (6186, 31899), (7217, 27342), (9114, 21651), (9279, 21266), (10633, 18558), (13671, 14434)]