201917976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38069}}^1$

素因数の和:38108

約数の個数: 64

約数和(自身を含む): 575618400

約数和(自身を除く): 373700424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 38069, 76138, 114207, 152276, 228414, 304552, 456828, 494897, 647173, 913656, 989794, 1294346, 1484691, 1941519, 1979588, 2588692, 2969382, 3883038, 3959176, 5177384, 5938764, 7766076, 8413249, 11877528, 15532152, 16826498, 25239747, 33652996, 50479494, 67305992, 100958988, 201917976]

約数ペア:

[(1, 201917976), (2, 100958988), (3, 67305992), (4, 50479494), (6, 33652996), (8, 25239747), (12, 16826498), (13, 15532152), (17, 11877528), (24, 8413249), (26, 7766076), (34, 5938764), (39, 5177384), (51, 3959176), (52, 3883038), (68, 2969382), (78, 2588692), (102, 1979588), (104, 1941519), (136, 1484691), (156, 1294346), (204, 989794), (221, 913656), (312, 647173), (408, 494897), (442, 456828), (663, 304552), (884, 228414), (1326, 152276), (1768, 114207), (2652, 76138), (5304, 38069)]