199471302

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 472780800

約数和(自身を除く): 273309498

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 151, 153, 302, 306, 453, 459, 906, 918, 1359, 1439, 2567, 2718, 2878, 4077, 4317, 5134, 7701, 8154, 8634, 12951, 15402, 23103, 24463, 25902, 38853, 46206, 48926, 69309, 73389, 77706, 138618, 146778, 217289, 220167, 434578, 440334, 651867, 660501, 1303734, 1321002, 1955601, 3693913, 3911202, 5866803, 7387826, 11081739, 11733606, 22163478, 33245217, 66490434, 99735651, 199471302]

約数ペア:

[(1, 199471302), (2, 99735651), (3, 66490434), (6, 33245217), (9, 22163478), (17, 11733606), (18, 11081739), (27, 7387826), (34, 5866803), (51, 3911202), (54, 3693913), (102, 1955601), (151, 1321002), (153, 1303734), (302, 660501), (306, 651867), (453, 440334), (459, 434578), (906, 220167), (918, 217289), (1359, 146778), (1439, 138618), (2567, 77706), (2718, 73389), (2878, 69309), (4077, 48926), (4317, 46206), (5134, 38853), (7701, 25902), (8154, 24463), (8634, 23103), (12951, 15402)]