216179568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 180

約数和(自身を含む): 701074920

約数和(自身を除く): 484895352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 121, 132, 144, 152, 171, 176, 198, 209, 228, 242, 264, 304, 342, 363, 396, 418, 456, 484, 528, 627, 653, 684, 726, 792, 836, 912, 968, 1089, 1254, 1306, 1368, 1452, 1584, 1672, 1881, 1936, 1959, 2178, 2299, 2508, 2612, 2736, 2904, 3344, 3762, 3918, 4356, 4598, 5016, 5224, 5808, 5877, 6897, 7183, 7524, 7836, 8712, 9196, 10032, 10448, 11754, 12407, 13794, 14366, 15048, 15672, 17424, 18392, 20691, 21549, 23508, 24814, 27588, 28732, 30096, 31344, 36784, 37221, 41382, 43098, 47016, 49628, 55176, 57464, 64647, 74442, 79013, 82764, 86196, 94032, 99256, 110352, 111663, 114928, 129294, 136477, 148884, 158026, 165528, 172392, 198512, 223326, 237039, 258588, 272954, 297768, 316052, 331056, 344784, 409431, 446652, 474078, 517176, 545908, 595536, 632104, 711117, 818862, 893304, 948156, 1034352, 1091816, 1228293, 1264208, 1422234, 1501247, 1637724, 1786608, 1896312, 2183632, 2456586, 2844468, 3002494, 3275448, 3792624, 4503741, 4913172, 5688936, 6004988, 6550896, 9007482, 9826344, 11377872, 12009976, 13511223, 18014964, 19652688, 24019952, 27022446, 36029928, 54044892, 72059856, 108089784, 216179568]

約数ペア:

[(1, 216179568), (2, 108089784), (3, 72059856), (4, 54044892), (6, 36029928), (8, 27022446), (9, 24019952), (11, 19652688), (12, 18014964), (16, 13511223), (18, 12009976), (19, 11377872), (22, 9826344), (24, 9007482), (33, 6550896), (36, 6004988), (38, 5688936), (44, 4913172), (48, 4503741), (57, 3792624), (66, 3275448), (72, 3002494), (76, 2844468), (88, 2456586), (99, 2183632), (114, 1896312), (121, 1786608), (132, 1637724), (144, 1501247), (152, 1422234), (171, 1264208), (176, 1228293), (198, 1091816), (209, 1034352), (228, 948156), (242, 893304), (264, 818862), (304, 711117), (342, 632104), (363, 595536), (396, 545908), (418, 517176), (456, 474078), (484, 446652), (528, 409431), (627, 344784), (653, 331056), (684, 316052), (726, 297768), (792, 272954), (836, 258588), (912, 237039), (968, 223326), (1089, 198512), (1254, 172392), (1306, 165528), (1368, 158026), (1452, 148884), (1584, 136477), (1672, 129294), (1881, 114928), (1936, 111663), (1959, 110352), (2178, 99256), (2299, 94032), (2508, 86196), (2612, 82764), (2736, 79013), (2904, 74442), (3344, 64647), (3762, 57464), (3918, 55176), (4356, 49628), (4598, 47016), (5016, 43098), (5224, 41382), (5808, 37221), (5877, 36784), (6897, 31344), (7183, 30096), (7524, 28732), (7836, 27588), (8712, 24814), (9196, 23508), (10032, 21549), (10448, 20691), (11754, 18392), (12407, 17424), (13794, 15672), (14366, 15048)]