1197684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 3407040

約数和(自身を除く): 2209356

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 103, 114, 153, 171, 204, 206, 228, 306, 309, 323, 342, 412, 612, 618, 646, 684, 927, 969, 1236, 1292, 1751, 1854, 1938, 1957, 2907, 3502, 3708, 3876, 3914, 5253, 5814, 5871, 7004, 7828, 10506, 11628, 11742, 15759, 17613, 21012, 23484, 31518, 33269, 35226, 63036, 66538, 70452, 99807, 133076, 199614, 299421, 399228, 598842, 1197684]

約数ペア:

[(1, 1197684), (2, 598842), (3, 399228), (4, 299421), (6, 199614), (9, 133076), (12, 99807), (17, 70452), (18, 66538), (19, 63036), (34, 35226), (36, 33269), (38, 31518), (51, 23484), (57, 21012), (68, 17613), (76, 15759), (102, 11742), (103, 11628), (114, 10506), (153, 7828), (171, 7004), (204, 5871), (206, 5814), (228, 5253), (306, 3914), (309, 3876), (323, 3708), (342, 3502), (412, 2907), (612, 1957), (618, 1938), (646, 1854), (684, 1751), (927, 1292), (969, 1236)]