201879904

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 416268720

約数和(自身を除く): 214388816

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 116, 166, 232, 332, 464, 664, 928, 1328, 2407, 2621, 2656, 4814, 5242, 9628, 10484, 19256, 20968, 38512, 41936, 76009, 77024, 83872, 152018, 217543, 304036, 435086, 608072, 870172, 1216144, 1740344, 2432288, 3480688, 6308747, 6961376, 12617494, 25234988, 50469976, 100939952, 201879904]

約数ペア:

[(1, 201879904), (2, 100939952), (4, 50469976), (8, 25234988), (16, 12617494), (29, 6961376), (32, 6308747), (58, 3480688), (83, 2432288), (116, 1740344), (166, 1216144), (232, 870172), (332, 608072), (464, 435086), (664, 304036), (928, 217543), (1328, 152018), (2407, 83872), (2621, 77024), (2656, 76009), (4814, 41936), (5242, 38512), (9628, 20968), (10484, 19256)]