214694344

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 429235200

約数和(自身を除く): 214540856

約数列:

[1, 2, 4, 8, 31, 62, 71, 89, 124, 137, 142, 178, 248, 274, 284, 356, 548, 568, 712, 1096, 2201, 2759, 4247, 4402, 5518, 6319, 8494, 8804, 9727, 11036, 12193, 12638, 16988, 17608, 19454, 22072, 24386, 25276, 33976, 38908, 48772, 50552, 77816, 97544, 195889, 301537, 377983, 391778, 603074, 755966, 783556, 865703, 1206148, 1511932, 1567112, 1731406, 2412296, 3023864, 3462812, 6925624, 26836793, 53673586, 107347172, 214694344]

約数ペア:

[(1, 214694344), (2, 107347172), (4, 53673586), (8, 26836793), (31, 6925624), (62, 3462812), (71, 3023864), (89, 2412296), (124, 1731406), (137, 1567112), (142, 1511932), (178, 1206148), (248, 865703), (274, 783556), (284, 755966), (356, 603074), (548, 391778), (568, 377983), (712, 301537), (1096, 195889), (2201, 97544), (2759, 77816), (4247, 50552), (4402, 48772), (5518, 38908), (6319, 33976), (8494, 25276), (8804, 24386), (9727, 22072), (11036, 19454), (12193, 17608), (12638, 16988)]