201790638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 525657600

約数和(自身を除く): 323866962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 179, 207, 322, 358, 389, 414, 483, 537, 778, 966, 1074, 1167, 1253, 1449, 1611, 2334, 2506, 2723, 2898, 3222, 3501, 3759, 4117, 5446, 7002, 7518, 8169, 8234, 8947, 11277, 12351, 16338, 17894, 22554, 24507, 24702, 26841, 28819, 37053, 49014, 53682, 57638, 62629, 69631, 74106, 80523, 86457, 125258, 139262, 161046, 172914, 187887, 208893, 259371, 375774, 417786, 487417, 518742, 563661, 626679, 974834, 1127322, 1253358, 1462251, 1601513, 2924502, 3203026, 4386753, 4804539, 8773506, 9609078, 11210591, 14413617, 22421182, 28827234, 33631773, 67263546, 100895319, 201790638]

約数ペア:

[(1, 201790638), (2, 100895319), (3, 67263546), (6, 33631773), (7, 28827234), (9, 22421182), (14, 14413617), (18, 11210591), (21, 9609078), (23, 8773506), (42, 4804539), (46, 4386753), (63, 3203026), (69, 2924502), (126, 1601513), (138, 1462251), (161, 1253358), (179, 1127322), (207, 974834), (322, 626679), (358, 563661), (389, 518742), (414, 487417), (483, 417786), (537, 375774), (778, 259371), (966, 208893), (1074, 187887), (1167, 172914), (1253, 161046), (1449, 139262), (1611, 125258), (2334, 86457), (2506, 80523), (2723, 74106), (2898, 69631), (3222, 62629), (3501, 57638), (3759, 53682), (4117, 49014), (5446, 37053), (7002, 28819), (7518, 26841), (8169, 24702), (8234, 24507), (8947, 22554), (11277, 17894), (12351, 16338)]