235220402216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1087091}}^1$

素因数の和:1087194

約数の個数: 64

約数和(自身を含む): 490756812480

約数和(自身を除く): 255536410264

約数列:

[1, 2, 4, 8, 17, 34, 37, 43, 68, 74, 86, 136, 148, 172, 296, 344, 629, 731, 1258, 1462, 1591, 2516, 2924, 3182, 5032, 5848, 6364, 12728, 27047, 54094, 108188, 216376, 1087091, 2174182, 4348364, 8696728, 18480547, 36961094, 40222367, 46744913, 73922188, 80444734, 93489826, 147844376, 160889468, 186979652, 321778936, 373959304, 683780239, 794663521, 1367560478, 1589327042, 1729561781, 2735120956, 3178654084, 3459123562, 5470241912, 6357308168, 6918247124, 13836494248, 29402550277, 58805100554, 117610201108, 235220402216]

約数ペア:

[(1, 235220402216), (2, 117610201108), (4, 58805100554), (8, 29402550277), (17, 13836494248), (34, 6918247124), (37, 6357308168), (43, 5470241912), (68, 3459123562), (74, 3178654084), (86, 2735120956), (136, 1729561781), (148, 1589327042), (172, 1367560478), (296, 794663521), (344, 683780239), (629, 373959304), (731, 321778936), (1258, 186979652), (1462, 160889468), (1591, 147844376), (2516, 93489826), (2924, 80444734), (3182, 73922188), (5032, 46744913), (5848, 40222367), (6364, 36961094), (12728, 18480547), (27047, 8696728), (54094, 4348364), (108188, 2174182), (216376, 1087091)]