225194688

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^4$

素因数の和:97

約数の個数: 140

約数和(自身を含む): 698809880

約数和(自身を除く): 473615192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 361, 432, 456, 513, 576, 608, 684, 722, 864, 912, 1026, 1083, 1216, 1368, 1444, 1728, 1824, 2052, 2166, 2736, 2888, 3249, 3648, 4104, 4332, 5472, 5776, 6498, 6859, 8208, 8664, 9747, 10944, 11552, 12996, 13718, 16416, 17328, 19494, 20577, 23104, 25992, 27436, 32832, 34656, 38988, 41154, 51984, 54872, 61731, 69312, 77976, 82308, 103968, 109744, 123462, 130321, 155952, 164616, 185193, 207936, 219488, 246924, 260642, 311904, 329232, 370386, 390963, 438976, 493848, 521284, 623808, 658464, 740772, 781926, 987696, 1042568, 1172889, 1316928, 1481544, 1563852, 1975392, 2085136, 2345778, 2963088, 3127704, 3518667, 3950784, 4170272, 4691556, 5926176, 6255408, 7037334, 8340544, 9383112, 11852352, 12510816, 14074668, 18766224, 25021632, 28149336, 37532448, 56298672, 75064896, 112597344, 225194688]

約数ペア:

[(1, 225194688), (2, 112597344), (3, 75064896), (4, 56298672), (6, 37532448), (8, 28149336), (9, 25021632), (12, 18766224), (16, 14074668), (18, 12510816), (19, 11852352), (24, 9383112), (27, 8340544), (32, 7037334), (36, 6255408), (38, 5926176), (48, 4691556), (54, 4170272), (57, 3950784), (64, 3518667), (72, 3127704), (76, 2963088), (96, 2345778), (108, 2085136), (114, 1975392), (144, 1563852), (152, 1481544), (171, 1316928), (192, 1172889), (216, 1042568), (228, 987696), (288, 781926), (304, 740772), (342, 658464), (361, 623808), (432, 521284), (456, 493848), (513, 438976), (576, 390963), (608, 370386), (684, 329232), (722, 311904), (864, 260642), (912, 246924), (1026, 219488), (1083, 207936), (1216, 185193), (1368, 164616), (1444, 155952), (1728, 130321), (1824, 123462), (2052, 109744), (2166, 103968), (2736, 82308), (2888, 77976), (3249, 69312), (3648, 61731), (4104, 54872), (4332, 51984), (5472, 41154), (5776, 38988), (6498, 34656), (6859, 32832), (8208, 27436), (8664, 25992), (9747, 23104), (10944, 20577), (11552, 19494), (12996, 17328), (13718, 16416)]