215338464

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 675655344

約数和(自身を除く): 460316880

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, 101, 132, 144, 176, 198, 202, 264, 288, 303, 352, 396, 404, 528, 606, 673, 792, 808, 909, 1056, 1111, 1212, 1346, 1584, 1616, 1818, 2019, 2222, 2424, 2692, 3168, 3232, 3333, 3636, 4038, 4444, 4848, 5384, 6057, 6666, 7272, 7403, 8076, 8888, 9696, 9999, 10768, 12114, 13332, 14544, 14806, 16152, 17776, 19998, 21536, 22209, 24228, 26664, 29088, 29612, 32304, 35552, 39996, 44418, 48456, 53328, 59224, 64608, 66627, 67973, 79992, 88836, 96912, 106656, 118448, 133254, 135946, 159984, 177672, 193824, 203919, 236896, 266508, 271892, 319968, 355344, 407838, 533016, 543784, 611757, 710688, 747703, 815676, 1066032, 1087568, 1223514, 1495406, 1631352, 2132064, 2175136, 2243109, 2447028, 2990812, 3262704, 4486218, 4894056, 5981624, 6525408, 6729327, 8972436, 9788112, 11963248, 13458654, 17944872, 19576224, 23926496, 26917308, 35889744, 53834616, 71779488, 107669232, 215338464]

約数ペア:

[(1, 215338464), (2, 107669232), (3, 71779488), (4, 53834616), (6, 35889744), (8, 26917308), (9, 23926496), (11, 19576224), (12, 17944872), (16, 13458654), (18, 11963248), (22, 9788112), (24, 8972436), (32, 6729327), (33, 6525408), (36, 5981624), (44, 4894056), (48, 4486218), (66, 3262704), (72, 2990812), (88, 2447028), (96, 2243109), (99, 2175136), (101, 2132064), (132, 1631352), (144, 1495406), (176, 1223514), (198, 1087568), (202, 1066032), (264, 815676), (288, 747703), (303, 710688), (352, 611757), (396, 543784), (404, 533016), (528, 407838), (606, 355344), (673, 319968), (792, 271892), (808, 266508), (909, 236896), (1056, 203919), (1111, 193824), (1212, 177672), (1346, 159984), (1584, 135946), (1616, 133254), (1818, 118448), (2019, 106656), (2222, 96912), (2424, 88836), (2692, 79992), (3168, 67973), (3232, 66627), (3333, 64608), (3636, 59224), (4038, 53328), (4444, 48456), (4848, 44418), (5384, 39996), (6057, 35552), (6666, 32304), (7272, 29612), (7403, 29088), (8076, 26664), (8888, 24228), (9696, 22209), (9999, 21536), (10768, 19998), (12114, 17776), (13332, 16152), (14544, 14806)]