201679452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 594499360

約数和(自身を除く): 392819908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 117, 148, 156, 171, 222, 228, 234, 247, 333, 342, 444, 468, 481, 494, 613, 666, 684, 703, 741, 962, 988, 1226, 1332, 1406, 1443, 1482, 1839, 1924, 2109, 2223, 2452, 2812, 2886, 2964, 3678, 4218, 4329, 4446, 5517, 5772, 6327, 7356, 7969, 8436, 8658, 8892, 9139, 11034, 11647, 12654, 15938, 17316, 18278, 22068, 22681, 23294, 23907, 25308, 27417, 31876, 34941, 36556, 45362, 46588, 47814, 54834, 68043, 69882, 71721, 82251, 90724, 95628, 104823, 109668, 136086, 139764, 143442, 151411, 164502, 204129, 209646, 272172, 286884, 294853, 302822, 329004, 408258, 419292, 430939, 454233, 589706, 605644, 816516, 861878, 884559, 908466, 1179412, 1292817, 1362699, 1723756, 1769118, 1816932, 2585634, 2653677, 2725398, 3538236, 3878451, 5171268, 5307354, 5450796, 5602207, 7756902, 10614708, 11204414, 15513804, 16806621, 22408828, 33613242, 50419863, 67226484, 100839726, 201679452]

約数ペア:

[(1, 201679452), (2, 100839726), (3, 67226484), (4, 50419863), (6, 33613242), (9, 22408828), (12, 16806621), (13, 15513804), (18, 11204414), (19, 10614708), (26, 7756902), (36, 5602207), (37, 5450796), (38, 5307354), (39, 5171268), (52, 3878451), (57, 3538236), (74, 2725398), (76, 2653677), (78, 2585634), (111, 1816932), (114, 1769118), (117, 1723756), (148, 1362699), (156, 1292817), (171, 1179412), (222, 908466), (228, 884559), (234, 861878), (247, 816516), (333, 605644), (342, 589706), (444, 454233), (468, 430939), (481, 419292), (494, 408258), (613, 329004), (666, 302822), (684, 294853), (703, 286884), (741, 272172), (962, 209646), (988, 204129), (1226, 164502), (1332, 151411), (1406, 143442), (1443, 139764), (1482, 136086), (1839, 109668), (1924, 104823), (2109, 95628), (2223, 90724), (2452, 82251), (2812, 71721), (2886, 69882), (2964, 68043), (3678, 54834), (4218, 47814), (4329, 46588), (4446, 45362), (5517, 36556), (5772, 34941), (6327, 31876), (7356, 27417), (7969, 25308), (8436, 23907), (8658, 23294), (8892, 22681), (9139, 22068), (11034, 18278), (11647, 17316), (12654, 15938)]