201448366844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{139273}}^1$

素因数の和:139622

約数の個数: 48

約数和(自身を含む): 379048118400

約数和(自身を除く): 177599751556

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 239, 356, 478, 956, 1513, 3026, 4063, 6052, 8126, 16252, 21271, 42542, 85084, 139273, 278546, 361607, 557092, 723214, 1446428, 2367641, 4735282, 9470564, 12395297, 24790594, 33286247, 49581188, 66572494, 133144988, 210720049, 421440098, 565866199, 842880196, 1131732398, 2263464796, 2962475983, 5924951966, 11849903932, 50362091711, 100724183422, 201448366844]

約数ペア:

[(1, 201448366844), (2, 100724183422), (4, 50362091711), (17, 11849903932), (34, 5924951966), (68, 2962475983), (89, 2263464796), (178, 1131732398), (239, 842880196), (356, 565866199), (478, 421440098), (956, 210720049), (1513, 133144988), (3026, 66572494), (4063, 49581188), (6052, 33286247), (8126, 24790594), (16252, 12395297), (21271, 9470564), (42542, 4735282), (85084, 2367641), (139273, 1446428), (278546, 723214), (361607, 557092)]