200540916

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 552464640

約数和(自身を除く): 351923724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 61, 67, 87, 94, 116, 122, 134, 141, 174, 183, 188, 201, 244, 261, 268, 282, 348, 366, 402, 423, 522, 549, 564, 603, 732, 804, 846, 1044, 1098, 1206, 1363, 1692, 1769, 1943, 2196, 2412, 2726, 2867, 3149, 3538, 3886, 4087, 4089, 5307, 5452, 5734, 5829, 6298, 7076, 7772, 8174, 8178, 8601, 9447, 10614, 11468, 11658, 12261, 12267, 12596, 15921, 16348, 16356, 17202, 17487, 18894, 21228, 23316, 24522, 24534, 25803, 28341, 31842, 34404, 34974, 36783, 37788, 49044, 49068, 51606, 56682, 63684, 69948, 73566, 83143, 91321, 103212, 113364, 118523, 147132, 166286, 182642, 192089, 237046, 249429, 273963, 332572, 355569, 365284, 384178, 474092, 498858, 547926, 576267, 711138, 748287, 768356, 821889, 997716, 1066707, 1095852, 1152534, 1422276, 1496574, 1643778, 1728801, 2133414, 2305068, 2993148, 3287556, 3457602, 4266828, 5570581, 6915204, 11141162, 16711743, 22282324, 33423486, 50135229, 66846972, 100270458, 200540916]

約数ペア:

[(1, 200540916), (2, 100270458), (3, 66846972), (4, 50135229), (6, 33423486), (9, 22282324), (12, 16711743), (18, 11141162), (29, 6915204), (36, 5570581), (47, 4266828), (58, 3457602), (61, 3287556), (67, 2993148), (87, 2305068), (94, 2133414), (116, 1728801), (122, 1643778), (134, 1496574), (141, 1422276), (174, 1152534), (183, 1095852), (188, 1066707), (201, 997716), (244, 821889), (261, 768356), (268, 748287), (282, 711138), (348, 576267), (366, 547926), (402, 498858), (423, 474092), (522, 384178), (549, 365284), (564, 355569), (603, 332572), (732, 273963), (804, 249429), (846, 237046), (1044, 192089), (1098, 182642), (1206, 166286), (1363, 147132), (1692, 118523), (1769, 113364), (1943, 103212), (2196, 91321), (2412, 83143), (2726, 73566), (2867, 69948), (3149, 63684), (3538, 56682), (3886, 51606), (4087, 49068), (4089, 49044), (5307, 37788), (5452, 36783), (5734, 34974), (5829, 34404), (6298, 31842), (7076, 28341), (7772, 25803), (8174, 24534), (8178, 24522), (8601, 23316), (9447, 21228), (10614, 18894), (11468, 17487), (11658, 17202), (12261, 16356), (12267, 16348), (12596, 15921)]