200472426

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20663}}^1$

素因数の和:20696

約数の個数: 72

約数和(自身を含む): 551232864

約数和(自身を除く): 350760438

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 20663, 41326, 61989, 123978, 144641, 185967, 227293, 289282, 371934, 433923, 454586, 681879, 867846, 1012487, 1301769, 1363758, 1591051, 2024974, 2045637, 2603538, 3037461, 3182102, 4091274, 4773153, 6074922, 9112383, 9546306, 11137357, 14319459, 18224766, 22274714, 28638918, 33412071, 66824142, 100236213, 200472426]

約数ペア:

[(1, 200472426), (2, 100236213), (3, 66824142), (6, 33412071), (7, 28638918), (9, 22274714), (11, 18224766), (14, 14319459), (18, 11137357), (21, 9546306), (22, 9112383), (33, 6074922), (42, 4773153), (49, 4091274), (63, 3182102), (66, 3037461), (77, 2603538), (98, 2045637), (99, 2024974), (126, 1591051), (147, 1363758), (154, 1301769), (198, 1012487), (231, 867846), (294, 681879), (441, 454586), (462, 433923), (539, 371934), (693, 289282), (882, 227293), (1078, 185967), (1386, 144641), (1617, 123978), (3234, 61989), (4851, 41326), (9702, 20663)]