201794964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 573060096

約数和(自身を除く): 371265132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 251, 357, 476, 502, 563, 714, 753, 1004, 1126, 1428, 1506, 1689, 1757, 2252, 3012, 3378, 3514, 3941, 4267, 5271, 6756, 7028, 7882, 8534, 9571, 10542, 11823, 12801, 15764, 17068, 19142, 21084, 23646, 25602, 28713, 29869, 38284, 47292, 51204, 57426, 59738, 66997, 89607, 114852, 119476, 133994, 141313, 179214, 200991, 267988, 282626, 358428, 401982, 423939, 565252, 803964, 847878, 989191, 1695756, 1978382, 2402321, 2967573, 3956764, 4804642, 5935146, 7206963, 9609284, 11870292, 14413926, 16816247, 28827852, 33632494, 50448741, 67264988, 100897482, 201794964]

約数ペア:

[(1, 201794964), (2, 100897482), (3, 67264988), (4, 50448741), (6, 33632494), (7, 28827852), (12, 16816247), (14, 14413926), (17, 11870292), (21, 9609284), (28, 7206963), (34, 5935146), (42, 4804642), (51, 3956764), (68, 2967573), (84, 2402321), (102, 1978382), (119, 1695756), (204, 989191), (238, 847878), (251, 803964), (357, 565252), (476, 423939), (502, 401982), (563, 358428), (714, 282626), (753, 267988), (1004, 200991), (1126, 179214), (1428, 141313), (1506, 133994), (1689, 119476), (1757, 114852), (2252, 89607), (3012, 66997), (3378, 59738), (3514, 57426), (3941, 51204), (4267, 47292), (5271, 38284), (6756, 29869), (7028, 28713), (7882, 25602), (8534, 23646), (9571, 21084), (10542, 19142), (11823, 17068), (12801, 15764)]