226837504

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 88

約数和(自身を含む): 486367200

約数和(自身を除く): 259529696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 131, 152, 178, 256, 262, 304, 356, 512, 524, 608, 712, 1024, 1048, 1216, 1424, 1691, 2096, 2432, 2489, 2848, 3382, 4192, 4864, 4978, 5696, 6764, 8384, 9728, 9956, 11392, 11659, 13528, 16768, 19456, 19912, 22784, 23318, 27056, 33536, 39824, 45568, 46636, 54112, 67072, 79648, 91136, 93272, 108224, 134144, 159296, 186544, 216448, 221521, 318592, 373088, 432896, 443042, 637184, 746176, 865792, 886084, 1274368, 1492352, 1731584, 1772168, 2548736, 2984704, 3544336, 5969408, 7088672, 11938816, 14177344, 28354688, 56709376, 113418752, 226837504]

約数ペア:

[(1, 226837504), (2, 113418752), (4, 56709376), (8, 28354688), (16, 14177344), (19, 11938816), (32, 7088672), (38, 5969408), (64, 3544336), (76, 2984704), (89, 2548736), (128, 1772168), (131, 1731584), (152, 1492352), (178, 1274368), (256, 886084), (262, 865792), (304, 746176), (356, 637184), (512, 443042), (524, 432896), (608, 373088), (712, 318592), (1024, 221521), (1048, 216448), (1216, 186544), (1424, 159296), (1691, 134144), (2096, 108224), (2432, 93272), (2489, 91136), (2848, 79648), (3382, 67072), (4192, 54112), (4864, 46636), (4978, 45568), (5696, 39824), (6764, 33536), (8384, 27056), (9728, 23318), (9956, 22784), (11392, 19912), (11659, 19456), (13528, 16768)]