289206192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17669}}^1$

素因数の和:17722

約数の個数: 80

約数和(自身を含む): 841374720

約数和(自身を除く): 552168528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 17669, 35338, 53007, 70676, 106014, 141352, 194359, 212028, 282704, 388718, 424056, 547739, 583077, 777436, 848112, 1095478, 1166154, 1554872, 1643217, 2190956, 2332308, 3109744, 3286434, 4381912, 4664616, 6025129, 6572868, 8763824, 9329232, 12050258, 13145736, 18075387, 24100516, 26291472, 36150774, 48201032, 72301548, 96402064, 144603096, 289206192]

約数ペア:

[(1, 289206192), (2, 144603096), (3, 96402064), (4, 72301548), (6, 48201032), (8, 36150774), (11, 26291472), (12, 24100516), (16, 18075387), (22, 13145736), (24, 12050258), (31, 9329232), (33, 8763824), (44, 6572868), (48, 6025129), (62, 4664616), (66, 4381912), (88, 3286434), (93, 3109744), (124, 2332308), (132, 2190956), (176, 1643217), (186, 1554872), (248, 1166154), (264, 1095478), (341, 848112), (372, 777436), (496, 583077), (528, 547739), (682, 424056), (744, 388718), (1023, 282704), (1364, 212028), (1488, 194359), (2046, 141352), (2728, 106014), (4092, 70676), (5456, 53007), (8184, 35338), (16368, 17669)]