248200524

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 180

約数和(自身を含む): 769631632

約数和(自身を除く): 521431108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 121, 132, 143, 156, 162, 198, 234, 242, 286, 297, 324, 351, 363, 396, 429, 468, 484, 487, 572, 594, 702, 726, 858, 891, 974, 1053, 1089, 1188, 1287, 1404, 1452, 1461, 1573, 1716, 1782, 1948, 2106, 2178, 2574, 2922, 3146, 3267, 3564, 3861, 4212, 4356, 4383, 4719, 5148, 5357, 5844, 6292, 6331, 6534, 7722, 8766, 9438, 9801, 10714, 11583, 12662, 13068, 13149, 14157, 15444, 16071, 17532, 18876, 18993, 19602, 21428, 23166, 25324, 26298, 28314, 32142, 37986, 39204, 39447, 42471, 46332, 48213, 52596, 56628, 56979, 58927, 64284, 69641, 75972, 78894, 84942, 96426, 113958, 117854, 127413, 139282, 144639, 157788, 169884, 170937, 176781, 192852, 208923, 227916, 235708, 254826, 278564, 289278, 341874, 353562, 417846, 433917, 509652, 512811, 530343, 578556, 626769, 683748, 707124, 766051, 835692, 867834, 1025622, 1060686, 1253538, 1532102, 1591029, 1735668, 1880307, 2051244, 2121372, 2298153, 2507076, 3064204, 3182058, 3760614, 4596306, 4773087, 5640921, 6364116, 6894459, 7521228, 9192612, 9546174, 11281842, 13788918, 19092348, 20683377, 22563684, 27577836, 41366754, 62050131, 82733508, 124100262, 248200524]

約数ペア:

[(1, 248200524), (2, 124100262), (3, 82733508), (4, 62050131), (6, 41366754), (9, 27577836), (11, 22563684), (12, 20683377), (13, 19092348), (18, 13788918), (22, 11281842), (26, 9546174), (27, 9192612), (33, 7521228), (36, 6894459), (39, 6364116), (44, 5640921), (52, 4773087), (54, 4596306), (66, 3760614), (78, 3182058), (81, 3064204), (99, 2507076), (108, 2298153), (117, 2121372), (121, 2051244), (132, 1880307), (143, 1735668), (156, 1591029), (162, 1532102), (198, 1253538), (234, 1060686), (242, 1025622), (286, 867834), (297, 835692), (324, 766051), (351, 707124), (363, 683748), (396, 626769), (429, 578556), (468, 530343), (484, 512811), (487, 509652), (572, 433917), (594, 417846), (702, 353562), (726, 341874), (858, 289278), (891, 278564), (974, 254826), (1053, 235708), (1089, 227916), (1188, 208923), (1287, 192852), (1404, 176781), (1452, 170937), (1461, 169884), (1573, 157788), (1716, 144639), (1782, 139282), (1948, 127413), (2106, 117854), (2178, 113958), (2574, 96426), (2922, 84942), (3146, 78894), (3267, 75972), (3564, 69641), (3861, 64284), (4212, 58927), (4356, 56979), (4383, 56628), (4719, 52596), (5148, 48213), (5357, 46332), (5844, 42471), (6292, 39447), (6331, 39204), (6534, 37986), (7722, 32142), (8766, 28314), (9438, 26298), (9801, 25324), (10714, 23166), (11583, 21428), (12662, 19602), (13068, 18993), (13149, 18876), (14157, 17532), (15444, 16071)]