200895656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 419126400

約数和(自身を除く): 218230744

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 167, 172, 269, 334, 344, 538, 559, 668, 1076, 1118, 1336, 2152, 2171, 2236, 3497, 4342, 4472, 6994, 7181, 8684, 11567, 13988, 14362, 17368, 23134, 27976, 28724, 44923, 46268, 57448, 89846, 92536, 93353, 150371, 179692, 186706, 300742, 359384, 373412, 583999, 601484, 746824, 1167998, 1202968, 1931689, 2335996, 3863378, 4671992, 7726756, 15453512, 25111957, 50223914, 100447828, 200895656]

約数ペア:

[(1, 200895656), (2, 100447828), (4, 50223914), (8, 25111957), (13, 15453512), (26, 7726756), (43, 4671992), (52, 3863378), (86, 2335996), (104, 1931689), (167, 1202968), (172, 1167998), (269, 746824), (334, 601484), (344, 583999), (538, 373412), (559, 359384), (668, 300742), (1076, 186706), (1118, 179692), (1336, 150371), (2152, 93353), (2171, 92536), (2236, 89846), (3497, 57448), (4342, 46268), (4472, 44923), (6994, 28724), (7181, 27976), (8684, 23134), (11567, 17368), (13988, 14362)]