207434172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 573198080

約数和(自身を除く): 365763908

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 73, 76, 103, 114, 121, 132, 146, 206, 209, 219, 228, 242, 292, 309, 363, 412, 418, 438, 484, 618, 627, 726, 803, 836, 876, 1133, 1236, 1254, 1387, 1452, 1606, 1957, 2266, 2299, 2409, 2508, 2774, 3212, 3399, 3914, 4161, 4532, 4598, 4818, 5548, 5871, 6798, 6897, 7519, 7828, 8322, 8833, 9196, 9636, 11742, 12463, 13596, 13794, 15038, 15257, 16644, 17666, 21527, 22557, 23484, 24926, 26499, 27588, 30076, 30514, 35332, 37389, 43054, 45114, 45771, 49852, 52998, 61028, 64581, 74778, 82709, 86108, 90228, 91542, 105996, 129162, 142861, 149556, 165418, 167827, 183084, 236797, 248127, 258324, 285722, 330836, 335654, 428583, 473594, 496254, 503481, 571444, 671308, 710391, 857166, 909799, 947188, 992508, 1006962, 1420782, 1571471, 1714332, 1819598, 2013924, 2729397, 2841564, 3142942, 3639196, 4714413, 5458794, 6285884, 9428826, 10917588, 17286181, 18857652, 34572362, 51858543, 69144724, 103717086, 207434172]

約数ペア:

[(1, 207434172), (2, 103717086), (3, 69144724), (4, 51858543), (6, 34572362), (11, 18857652), (12, 17286181), (19, 10917588), (22, 9428826), (33, 6285884), (38, 5458794), (44, 4714413), (57, 3639196), (66, 3142942), (73, 2841564), (76, 2729397), (103, 2013924), (114, 1819598), (121, 1714332), (132, 1571471), (146, 1420782), (206, 1006962), (209, 992508), (219, 947188), (228, 909799), (242, 857166), (292, 710391), (309, 671308), (363, 571444), (412, 503481), (418, 496254), (438, 473594), (484, 428583), (618, 335654), (627, 330836), (726, 285722), (803, 258324), (836, 248127), (876, 236797), (1133, 183084), (1236, 167827), (1254, 165418), (1387, 149556), (1452, 142861), (1606, 129162), (1957, 105996), (2266, 91542), (2299, 90228), (2409, 86108), (2508, 82709), (2774, 74778), (3212, 64581), (3399, 61028), (3914, 52998), (4161, 49852), (4532, 45771), (4598, 45114), (4818, 43054), (5548, 37389), (5871, 35332), (6798, 30514), (6897, 30076), (7519, 27588), (7828, 26499), (8322, 24926), (8833, 23484), (9196, 22557), (9636, 21527), (11742, 17666), (12463, 16644), (13596, 15257), (13794, 15038)]