219982752

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{69439}}^1$

素因数の和:69466

約数の個数: 72

約数和(自身を含む): 682456320

約数和(自身を除く): 462473568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 69439, 138878, 208317, 277756, 416634, 555512, 624951, 763829, 833268, 1111024, 1249902, 1527658, 1666536, 2222048, 2291487, 2499804, 3055316, 3333072, 4582974, 4999608, 6110632, 6666144, 6874461, 9165948, 9999216, 12221264, 13748922, 18331896, 19998432, 24442528, 27497844, 36663792, 54995688, 73327584, 109991376, 219982752]

約数ペア:

[(1, 219982752), (2, 109991376), (3, 73327584), (4, 54995688), (6, 36663792), (8, 27497844), (9, 24442528), (11, 19998432), (12, 18331896), (16, 13748922), (18, 12221264), (22, 9999216), (24, 9165948), (32, 6874461), (33, 6666144), (36, 6110632), (44, 4999608), (48, 4582974), (66, 3333072), (72, 3055316), (88, 2499804), (96, 2291487), (99, 2222048), (132, 1666536), (144, 1527658), (176, 1249902), (198, 1111024), (264, 833268), (288, 763829), (352, 624951), (396, 555512), (528, 416634), (792, 277756), (1056, 208317), (1584, 138878), (3168, 69439)]