201369861

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 385119360

約数和(自身を除く): 183749499

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 101, 137, 147, 189, 231, 297, 303, 411, 441, 539, 693, 707, 909, 959, 1111, 1233, 1323, 1507, 1617, 2079, 2121, 2727, 2877, 3333, 3699, 4521, 4851, 4949, 6363, 6713, 7777, 8631, 9999, 10549, 13563, 13837, 14553, 14847, 19089, 20139, 23331, 25893, 29997, 31647, 40689, 41511, 44541, 54439, 60417, 69993, 73843, 94941, 96859, 124533, 133623, 152207, 163317, 181251, 209979, 221529, 284823, 290577, 373599, 456621, 489951, 664587, 678013, 871731, 1065449, 1369863, 1469853, 1993761, 2034039, 2615193, 3196347, 4109589, 6102117, 7458143, 9589041, 18306351, 22374429, 28767123, 67123287, 201369861]

約数ペア:

[(1, 201369861), (3, 67123287), (7, 28767123), (9, 22374429), (11, 18306351), (21, 9589041), (27, 7458143), (33, 6102117), (49, 4109589), (63, 3196347), (77, 2615193), (99, 2034039), (101, 1993761), (137, 1469853), (147, 1369863), (189, 1065449), (231, 871731), (297, 678013), (303, 664587), (411, 489951), (441, 456621), (539, 373599), (693, 290577), (707, 284823), (909, 221529), (959, 209979), (1111, 181251), (1233, 163317), (1323, 152207), (1507, 133623), (1617, 124533), (2079, 96859), (2121, 94941), (2727, 73843), (2877, 69993), (3333, 60417), (3699, 54439), (4521, 44541), (4851, 41511), (4949, 40689), (6363, 31647), (6713, 29997), (7777, 25893), (8631, 23331), (9999, 20139), (10549, 19089), (13563, 14847), (13837, 14553)]