199367076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 514232320

約数和(自身を除く): 314865244

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 67, 76, 93, 114, 124, 134, 186, 201, 228, 268, 372, 402, 421, 589, 804, 842, 1178, 1263, 1273, 1684, 1767, 2077, 2356, 2526, 2546, 3534, 3819, 4154, 5052, 5092, 6231, 7068, 7638, 7999, 8308, 12462, 13051, 15276, 15998, 23997, 24924, 26102, 28207, 31996, 39153, 39463, 47994, 52204, 56414, 78306, 78926, 84621, 95988, 112828, 118389, 156612, 157852, 169242, 236778, 247969, 338484, 473556, 495938, 535933, 743907, 874417, 991876, 1071866, 1487814, 1607799, 1748834, 2143732, 2623251, 2975628, 3215598, 3497668, 5246502, 6431196, 10493004, 16613923, 33227846, 49841769, 66455692, 99683538, 199367076]

約数ペア:

[(1, 199367076), (2, 99683538), (3, 66455692), (4, 49841769), (6, 33227846), (12, 16613923), (19, 10493004), (31, 6431196), (38, 5246502), (57, 3497668), (62, 3215598), (67, 2975628), (76, 2623251), (93, 2143732), (114, 1748834), (124, 1607799), (134, 1487814), (186, 1071866), (201, 991876), (228, 874417), (268, 743907), (372, 535933), (402, 495938), (421, 473556), (589, 338484), (804, 247969), (842, 236778), (1178, 169242), (1263, 157852), (1273, 156612), (1684, 118389), (1767, 112828), (2077, 95988), (2356, 84621), (2526, 78926), (2546, 78306), (3534, 56414), (3819, 52204), (4154, 47994), (5052, 39463), (5092, 39153), (6231, 31996), (7068, 28207), (7638, 26102), (7999, 24924), (8308, 23997), (12462, 15998), (13051, 15276)]