223070928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 636911616

約数和(自身を除く): 413840688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 43, 46, 48, 69, 74, 86, 92, 111, 127, 129, 138, 148, 172, 184, 222, 254, 258, 276, 296, 344, 368, 381, 444, 508, 516, 552, 592, 688, 762, 851, 888, 989, 1016, 1032, 1104, 1524, 1591, 1702, 1776, 1978, 2032, 2064, 2553, 2921, 2967, 3048, 3182, 3404, 3956, 4699, 4773, 5106, 5461, 5842, 5934, 6096, 6364, 6808, 7912, 8763, 9398, 9546, 10212, 10922, 11684, 11868, 12728, 13616, 14097, 15824, 16383, 17526, 18796, 19092, 20424, 21844, 23368, 23736, 25456, 28194, 32766, 35052, 36593, 37592, 38184, 40848, 43688, 46736, 47472, 56388, 65532, 70104, 73186, 75184, 76368, 87376, 108077, 109779, 112776, 125603, 131064, 140208, 146372, 202057, 216154, 219558, 225552, 251206, 262128, 292744, 324231, 376809, 404114, 432308, 439116, 502412, 585488, 606171, 648462, 753618, 808228, 864616, 878232, 1004824, 1212342, 1296924, 1507236, 1616456, 1729232, 1756464, 2009648, 2424684, 2593848, 3014472, 3232912, 4647311, 4849368, 5187696, 6028944, 9294622, 9698736, 13941933, 18589244, 27883866, 37178488, 55767732, 74356976, 111535464, 223070928]

約数ペア:

[(1, 223070928), (2, 111535464), (3, 74356976), (4, 55767732), (6, 37178488), (8, 27883866), (12, 18589244), (16, 13941933), (23, 9698736), (24, 9294622), (37, 6028944), (43, 5187696), (46, 4849368), (48, 4647311), (69, 3232912), (74, 3014472), (86, 2593848), (92, 2424684), (111, 2009648), (127, 1756464), (129, 1729232), (138, 1616456), (148, 1507236), (172, 1296924), (184, 1212342), (222, 1004824), (254, 878232), (258, 864616), (276, 808228), (296, 753618), (344, 648462), (368, 606171), (381, 585488), (444, 502412), (508, 439116), (516, 432308), (552, 404114), (592, 376809), (688, 324231), (762, 292744), (851, 262128), (888, 251206), (989, 225552), (1016, 219558), (1032, 216154), (1104, 202057), (1524, 146372), (1591, 140208), (1702, 131064), (1776, 125603), (1978, 112776), (2032, 109779), (2064, 108077), (2553, 87376), (2921, 76368), (2967, 75184), (3048, 73186), (3182, 70104), (3404, 65532), (3956, 56388), (4699, 47472), (4773, 46736), (5106, 43688), (5461, 40848), (5842, 38184), (5934, 37592), (6096, 36593), (6364, 35052), (6808, 32766), (7912, 28194), (8763, 25456), (9398, 23736), (9546, 23368), (10212, 21844), (10922, 20424), (11684, 19092), (11868, 18796), (12728, 17526), (13616, 16383), (14097, 15824)]