193432806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 540057600

約数和(自身を除く): 346624794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 114, 126, 133, 138, 161, 171, 189, 207, 266, 322, 342, 378, 399, 414, 437, 483, 513, 621, 798, 874, 966, 1026, 1171, 1197, 1242, 1311, 1449, 2342, 2394, 2622, 2898, 3059, 3513, 3591, 3933, 4347, 6118, 7026, 7182, 7866, 8197, 8694, 9177, 10539, 11799, 16394, 18354, 21078, 22249, 23598, 24591, 26933, 27531, 31617, 44498, 49182, 53866, 55062, 63234, 66747, 73773, 80799, 82593, 133494, 147546, 155743, 161598, 165186, 188531, 200241, 221319, 242397, 311486, 377062, 400482, 442638, 467229, 484794, 511727, 565593, 600723, 727191, 934458, 1023454, 1131186, 1201446, 1401687, 1454382, 1535181, 1696779, 2803374, 3070362, 3393558, 3582089, 4205061, 4605543, 5090337, 7164178, 8410122, 9211086, 10180674, 10746267, 13816629, 21492534, 27633258, 32238801, 64477602, 96716403, 193432806]

約数ペア:

[(1, 193432806), (2, 96716403), (3, 64477602), (6, 32238801), (7, 27633258), (9, 21492534), (14, 13816629), (18, 10746267), (19, 10180674), (21, 9211086), (23, 8410122), (27, 7164178), (38, 5090337), (42, 4605543), (46, 4205061), (54, 3582089), (57, 3393558), (63, 3070362), (69, 2803374), (114, 1696779), (126, 1535181), (133, 1454382), (138, 1401687), (161, 1201446), (171, 1131186), (189, 1023454), (207, 934458), (266, 727191), (322, 600723), (342, 565593), (378, 511727), (399, 484794), (414, 467229), (437, 442638), (483, 400482), (513, 377062), (621, 311486), (798, 242397), (874, 221319), (966, 200241), (1026, 188531), (1171, 165186), (1197, 161598), (1242, 155743), (1311, 147546), (1449, 133494), (2342, 82593), (2394, 80799), (2622, 73773), (2898, 66747), (3059, 63234), (3513, 55062), (3591, 53866), (3933, 49182), (4347, 44498), (6118, 31617), (7026, 27531), (7182, 26933), (7866, 24591), (8197, 23598), (8694, 22249), (9177, 21078), (10539, 18354), (11799, 16394)]