218675484

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1840

約数の個数: 96

約数和(自身を含む): 606905600

約数和(自身を除く): 388230116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 342, 366, 513, 549, 684, 732, 1026, 1098, 1159, 1647, 1747, 2052, 2196, 2318, 3294, 3477, 3494, 4636, 5241, 6588, 6954, 6988, 10431, 10482, 13908, 15723, 20862, 20964, 31293, 31446, 33193, 41724, 47169, 62586, 62892, 66386, 94338, 99579, 106567, 125172, 132772, 188676, 199158, 213134, 298737, 319701, 398316, 426268, 597474, 639402, 896211, 959103, 1194948, 1278804, 1792422, 1918206, 2024773, 2877309, 3584844, 3836412, 4049546, 5754618, 6074319, 8099092, 11509236, 12148638, 18222957, 24297276, 36445914, 54668871, 72891828, 109337742, 218675484]

約数ペア:

[(1, 218675484), (2, 109337742), (3, 72891828), (4, 54668871), (6, 36445914), (9, 24297276), (12, 18222957), (18, 12148638), (19, 11509236), (27, 8099092), (36, 6074319), (38, 5754618), (54, 4049546), (57, 3836412), (61, 3584844), (76, 2877309), (108, 2024773), (114, 1918206), (122, 1792422), (171, 1278804), (183, 1194948), (228, 959103), (244, 896211), (342, 639402), (366, 597474), (513, 426268), (549, 398316), (684, 319701), (732, 298737), (1026, 213134), (1098, 199158), (1159, 188676), (1647, 132772), (1747, 125172), (2052, 106567), (2196, 99579), (2318, 94338), (3294, 66386), (3477, 62892), (3494, 62586), (4636, 47169), (5241, 41724), (6588, 33193), (6954, 31446), (6988, 31293), (10431, 20964), (10482, 20862), (13908, 15723)]