236432456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 503798400

約数和(自身を除く): 267365944

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 97, 104, 184, 194, 299, 388, 598, 776, 1019, 1196, 1261, 2038, 2231, 2392, 2522, 4076, 4462, 5044, 8152, 8924, 10088, 13247, 17848, 23437, 26494, 29003, 46874, 52988, 58006, 93748, 98843, 105976, 116012, 187496, 197686, 232024, 304681, 395372, 609362, 790744, 1218724, 1284959, 2273389, 2437448, 2569918, 4546778, 5139836, 9093556, 10279672, 18187112, 29554057, 59108114, 118216228, 236432456]

約数ペア:

[(1, 236432456), (2, 118216228), (4, 59108114), (8, 29554057), (13, 18187112), (23, 10279672), (26, 9093556), (46, 5139836), (52, 4546778), (92, 2569918), (97, 2437448), (104, 2273389), (184, 1284959), (194, 1218724), (299, 790744), (388, 609362), (598, 395372), (776, 304681), (1019, 232024), (1196, 197686), (1261, 187496), (2038, 116012), (2231, 105976), (2392, 98843), (2522, 93748), (4076, 58006), (4462, 52988), (5044, 46874), (8152, 29003), (8924, 26494), (10088, 23437), (13247, 17848)]