203701038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 449100288

約数和(自身を除く): 245399250

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 67, 82, 102, 123, 134, 201, 246, 402, 697, 727, 1139, 1394, 1454, 2091, 2181, 2278, 2747, 3417, 4182, 4362, 5494, 6834, 8241, 12359, 16482, 24718, 29807, 37077, 46699, 48709, 59614, 74154, 89421, 93398, 97418, 140097, 146127, 178842, 280194, 292254, 506719, 828053, 1013438, 1520157, 1656106, 1997069, 2484159, 3040314, 3994138, 4968318, 5991207, 11982414, 33950173, 67900346, 101850519, 203701038]

約数ペア:

[(1, 203701038), (2, 101850519), (3, 67900346), (6, 33950173), (17, 11982414), (34, 5991207), (41, 4968318), (51, 3994138), (67, 3040314), (82, 2484159), (102, 1997069), (123, 1656106), (134, 1520157), (201, 1013438), (246, 828053), (402, 506719), (697, 292254), (727, 280194), (1139, 178842), (1394, 146127), (1454, 140097), (2091, 97418), (2181, 93398), (2278, 89421), (2747, 74154), (3417, 59614), (4182, 48709), (4362, 46699), (5494, 37077), (6834, 29807), (8241, 24718), (12359, 16482)]