197126424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^5\times {\mathrm{17}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 621817560

約数和(自身を除く): 424691136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 306, 363, 374, 396, 408, 484, 561, 612, 726, 748, 792, 968, 1089, 1122, 1224, 1331, 1452, 1496, 1683, 2057, 2178, 2244, 2662, 2904, 3366, 3993, 4114, 4356, 4488, 5324, 6171, 6732, 7986, 8228, 8712, 10648, 11979, 12342, 13464, 14641, 15972, 16456, 18513, 22627, 23958, 24684, 29282, 31944, 37026, 43923, 45254, 47916, 49368, 58564, 67881, 74052, 87846, 90508, 95832, 117128, 131769, 135762, 148104, 161051, 175692, 181016, 203643, 248897, 263538, 271524, 322102, 351384, 407286, 483153, 497794, 527076, 543048, 644204, 746691, 814572, 966306, 995588, 1054152, 1288408, 1449459, 1493382, 1629144, 1932612, 1991176, 2240073, 2737867, 2898918, 2986764, 3865224, 4480146, 5475734, 5797836, 5973528, 8213601, 8960292, 10951468, 11595672, 16427202, 17920584, 21902936, 24640803, 32854404, 49281606, 65708808, 98563212, 197126424]

約数ペア:

[(1, 197126424), (2, 98563212), (3, 65708808), (4, 49281606), (6, 32854404), (8, 24640803), (9, 21902936), (11, 17920584), (12, 16427202), (17, 11595672), (18, 10951468), (22, 8960292), (24, 8213601), (33, 5973528), (34, 5797836), (36, 5475734), (44, 4480146), (51, 3865224), (66, 2986764), (68, 2898918), (72, 2737867), (88, 2240073), (99, 1991176), (102, 1932612), (121, 1629144), (132, 1493382), (136, 1449459), (153, 1288408), (187, 1054152), (198, 995588), (204, 966306), (242, 814572), (264, 746691), (306, 644204), (363, 543048), (374, 527076), (396, 497794), (408, 483153), (484, 407286), (561, 351384), (612, 322102), (726, 271524), (748, 263538), (792, 248897), (968, 203643), (1089, 181016), (1122, 175692), (1224, 161051), (1331, 148104), (1452, 135762), (1496, 131769), (1683, 117128), (2057, 95832), (2178, 90508), (2244, 87846), (2662, 74052), (2904, 67881), (3366, 58564), (3993, 49368), (4114, 47916), (4356, 45254), (4488, 43923), (5324, 37026), (6171, 31944), (6732, 29282), (7986, 24684), (8228, 23958), (8712, 22627), (10648, 18513), (11979, 16456), (12342, 15972), (13464, 14641)]