255320419194

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1523737}}^1$

素因数の和:1523884

約数の個数: 64

約数和(自身を含む): 592429334400

約数和(自身を除く): 337108915206

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 107, 174, 214, 261, 321, 522, 642, 783, 963, 1566, 1926, 2889, 3103, 5778, 6206, 9309, 18618, 27927, 55854, 83781, 167562, 1523737, 3047474, 4571211, 9142422, 13713633, 27427266, 41140899, 44188373, 82281798, 88376746, 132565119, 163039859, 265130238, 326079718, 397695357, 489119577, 795390714, 978239154, 1193086071, 1467358731, 2386172142, 2934717462, 4402076193, 4728155911, 8804152386, 9456311822, 14184467733, 28368935466, 42553403199, 85106806398, 127660209597, 255320419194]

約数ペア:

[(1, 255320419194), (2, 127660209597), (3, 85106806398), (6, 42553403199), (9, 28368935466), (18, 14184467733), (27, 9456311822), (29, 8804152386), (54, 4728155911), (58, 4402076193), (87, 2934717462), (107, 2386172142), (174, 1467358731), (214, 1193086071), (261, 978239154), (321, 795390714), (522, 489119577), (642, 397695357), (783, 326079718), (963, 265130238), (1566, 163039859), (1926, 132565119), (2889, 88376746), (3103, 82281798), (5778, 44188373), (6206, 41140899), (9309, 27427266), (18618, 13713633), (27927, 9142422), (55854, 4571211), (83781, 3047474), (167562, 1523737)]