168593994

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 390240000

約数和(自身を除く): 221646006

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 199, 261, 398, 522, 541, 597, 783, 1082, 1194, 1566, 1623, 1791, 3246, 3582, 4869, 5373, 5771, 9738, 10746, 11542, 14607, 15689, 17313, 29214, 31378, 34626, 47067, 51939, 94134, 103878, 107659, 141201, 155817, 215318, 282402, 311634, 322977, 423603, 645954, 847206, 968931, 1937862, 2906793, 3122111, 5813586, 6244222, 9366333, 18732666, 28098999, 56197998, 84296997, 168593994]

約数ペア:

[(1, 168593994), (2, 84296997), (3, 56197998), (6, 28098999), (9, 18732666), (18, 9366333), (27, 6244222), (29, 5813586), (54, 3122111), (58, 2906793), (87, 1937862), (174, 968931), (199, 847206), (261, 645954), (398, 423603), (522, 322977), (541, 311634), (597, 282402), (783, 215318), (1082, 155817), (1194, 141201), (1566, 107659), (1623, 103878), (1791, 94134), (3246, 51939), (3582, 47067), (4869, 34626), (5373, 31378), (5771, 29214), (9738, 17313), (10746, 15689), (11542, 14607)]