223862912

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19219}}^1$

素因数の和:19253

約数の個数: 64

約数和(自身を含む): 548923200

約数和(自身を除く): 325060288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 19219, 38438, 76876, 134533, 153752, 249847, 269066, 307504, 499694, 538132, 615008, 999388, 1076264, 1230016, 1748929, 1998776, 2152528, 2460032, 3497858, 3997552, 4305056, 6995716, 7995104, 8610112, 13991432, 15990208, 17220224, 27982864, 31980416, 55965728, 111931456, 223862912]

約数ペア:

[(1, 223862912), (2, 111931456), (4, 55965728), (7, 31980416), (8, 27982864), (13, 17220224), (14, 15990208), (16, 13991432), (26, 8610112), (28, 7995104), (32, 6995716), (52, 4305056), (56, 3997552), (64, 3497858), (91, 2460032), (104, 2152528), (112, 1998776), (128, 1748929), (182, 1230016), (208, 1076264), (224, 999388), (364, 615008), (416, 538132), (448, 499694), (728, 307504), (832, 269066), (896, 249847), (1456, 153752), (1664, 134533), (2912, 76876), (5824, 38438), (11648, 19219)]