201214428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4129}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 488463360

約数和(自身を除く): 287248932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 372, 393, 524, 786, 1572, 4061, 4129, 8122, 8258, 12183, 12387, 16244, 16516, 24366, 24774, 48732, 49548, 127999, 255998, 383997, 511996, 540899, 767994, 1081798, 1535988, 1622697, 2163596, 3245394, 6490788, 16767869, 33535738, 50303607, 67071476, 100607214, 201214428]

約数ペア:

[(1, 201214428), (2, 100607214), (3, 67071476), (4, 50303607), (6, 33535738), (12, 16767869), (31, 6490788), (62, 3245394), (93, 2163596), (124, 1622697), (131, 1535988), (186, 1081798), (262, 767994), (372, 540899), (393, 511996), (524, 383997), (786, 255998), (1572, 127999), (4061, 49548), (4129, 48732), (8122, 24774), (8258, 24366), (12183, 16516), (12387, 16244)]