231959904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1105

約数の個数: 144

約数和(自身を含む): 705176640

約数和(自身を除く): 473216736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 836, 912, 968, 1051, 1056, 1254, 1452, 1672, 1824, 1936, 2102, 2299, 2508, 2904, 3153, 3344, 3872, 4204, 4598, 5016, 5808, 6306, 6688, 6897, 8408, 9196, 10032, 11561, 11616, 12612, 13794, 16816, 18392, 19969, 20064, 23122, 25224, 27588, 33632, 34683, 36784, 39938, 46244, 50448, 55176, 59907, 69366, 73568, 79876, 92488, 100896, 110352, 119814, 127171, 138732, 159752, 184976, 219659, 220704, 239628, 254342, 277464, 319504, 369952, 381513, 439318, 479256, 508684, 554928, 639008, 658977, 763026, 878636, 958512, 1017368, 1109856, 1317954, 1526052, 1757272, 1917024, 2034736, 2416249, 2635908, 3052104, 3514544, 4069472, 4832498, 5271816, 6104208, 7029088, 7248747, 9664996, 10543632, 12208416, 14497494, 19329992, 21087264, 28994988, 38659984, 57989976, 77319968, 115979952, 231959904]

約数ペア:

[(1, 231959904), (2, 115979952), (3, 77319968), (4, 57989976), (6, 38659984), (8, 28994988), (11, 21087264), (12, 19329992), (16, 14497494), (19, 12208416), (22, 10543632), (24, 9664996), (32, 7248747), (33, 7029088), (38, 6104208), (44, 5271816), (48, 4832498), (57, 4069472), (66, 3514544), (76, 3052104), (88, 2635908), (96, 2416249), (114, 2034736), (121, 1917024), (132, 1757272), (152, 1526052), (176, 1317954), (209, 1109856), (228, 1017368), (242, 958512), (264, 878636), (304, 763026), (352, 658977), (363, 639008), (418, 554928), (456, 508684), (484, 479256), (528, 439318), (608, 381513), (627, 369952), (726, 319504), (836, 277464), (912, 254342), (968, 239628), (1051, 220704), (1056, 219659), (1254, 184976), (1452, 159752), (1672, 138732), (1824, 127171), (1936, 119814), (2102, 110352), (2299, 100896), (2508, 92488), (2904, 79876), (3153, 73568), (3344, 69366), (3872, 59907), (4204, 55176), (4598, 50448), (5016, 46244), (5808, 39938), (6306, 36784), (6688, 34683), (6897, 33632), (8408, 27588), (9196, 25224), (10032, 23122), (11561, 20064), (11616, 19969), (12612, 18392), (13794, 16816)]