203872356

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 564412800

約数和(自身を除く): 360540444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 108, 114, 146, 171, 219, 228, 292, 342, 438, 513, 657, 684, 876, 1026, 1314, 1361, 1387, 1971, 2052, 2628, 2722, 2774, 3942, 4083, 4161, 5444, 5548, 7884, 8166, 8322, 12249, 12483, 16332, 16644, 24498, 24966, 25859, 36747, 37449, 48996, 49932, 51718, 73494, 74898, 77577, 99353, 103436, 146988, 149796, 155154, 198706, 232731, 298059, 310308, 397412, 465462, 596118, 698193, 894177, 930924, 1192236, 1396386, 1788354, 1887707, 2682531, 2792772, 3576708, 3775414, 5365062, 5663121, 7550828, 10730124, 11326242, 16989363, 22652484, 33978726, 50968089, 67957452, 101936178, 203872356]

約数ペア:

[(1, 203872356), (2, 101936178), (3, 67957452), (4, 50968089), (6, 33978726), (9, 22652484), (12, 16989363), (18, 11326242), (19, 10730124), (27, 7550828), (36, 5663121), (38, 5365062), (54, 3775414), (57, 3576708), (73, 2792772), (76, 2682531), (108, 1887707), (114, 1788354), (146, 1396386), (171, 1192236), (219, 930924), (228, 894177), (292, 698193), (342, 596118), (438, 465462), (513, 397412), (657, 310308), (684, 298059), (876, 232731), (1026, 198706), (1314, 155154), (1361, 149796), (1387, 146988), (1971, 103436), (2052, 99353), (2628, 77577), (2722, 74898), (2774, 73494), (3942, 51718), (4083, 49932), (4161, 48996), (5444, 37449), (5548, 36747), (7884, 25859), (8166, 24966), (8322, 24498), (12249, 16644), (12483, 16332)]