202401452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 408844800

約数和(自身を除く): 206443348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 239, 418, 478, 836, 956, 1013, 2026, 2629, 4052, 4541, 5258, 9082, 10516, 11143, 18164, 19247, 22286, 38494, 44572, 49951, 76988, 99902, 199804, 211717, 242107, 423434, 484214, 846868, 968428, 2663177, 4600033, 5326354, 9200066, 10652708, 18400132, 50600363, 101200726, 202401452]

約数ペア:

[(1, 202401452), (2, 101200726), (4, 50600363), (11, 18400132), (19, 10652708), (22, 9200066), (38, 5326354), (44, 4600033), (76, 2663177), (209, 968428), (239, 846868), (418, 484214), (478, 423434), (836, 242107), (956, 211717), (1013, 199804), (2026, 99902), (2629, 76988), (4052, 49951), (4541, 44572), (5258, 38494), (9082, 22286), (10516, 19247), (11143, 18164)]