201993252922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{17191}}^1$

素因数の和:17447

約数の個数: 64

約数和(自身を含む): 335376034560

約数和(自身を除く): 133382781638

約数列:

[1, 2, 19, 37, 38, 61, 74, 122, 137, 274, 703, 1159, 1406, 2257, 2318, 2603, 4514, 5069, 5206, 8357, 10138, 16714, 17191, 34382, 42883, 85766, 96311, 158783, 192622, 309209, 317566, 326629, 618418, 636067, 653258, 1048651, 1272134, 2097302, 2355167, 4710334, 5874971, 11749942, 12085273, 19924369, 24170546, 38800087, 39848738, 44748173, 77600174, 87141179, 89496346, 143665187, 174282358, 287330374, 737201653, 1474403306, 1655682401, 2729638553, 3311364802, 5315611919, 5459277106, 10631223838, 100996626461, 201993252922]

約数ペア:

[(1, 201993252922), (2, 100996626461), (19, 10631223838), (37, 5459277106), (38, 5315611919), (61, 3311364802), (74, 2729638553), (122, 1655682401), (137, 1474403306), (274, 737201653), (703, 287330374), (1159, 174282358), (1406, 143665187), (2257, 89496346), (2318, 87141179), (2603, 77600174), (4514, 44748173), (5069, 39848738), (5206, 38800087), (8357, 24170546), (10138, 19924369), (16714, 12085273), (17191, 11749942), (34382, 5874971), (42883, 4710334), (85766, 2355167), (96311, 2097302), (158783, 1272134), (192622, 1048651), (309209, 653258), (317566, 636067), (326629, 618418)]