214919032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2756

約数の個数: 64

約数和(自身を含む): 463795200

約数和(自身を除く): 248876168

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 527, 589, 646, 1054, 1178, 1292, 2108, 2356, 2584, 2683, 4216, 4712, 5366, 10013, 10732, 20026, 21464, 40052, 45611, 50977, 80104, 83173, 91222, 101954, 166346, 182444, 203908, 332692, 364888, 407816, 665384, 866609, 1413941, 1580287, 1733218, 2827882, 3160574, 3466436, 5655764, 6321148, 6932872, 11311528, 12642296, 26864879, 53729758, 107459516, 214919032]

約数ペア:

[(1, 214919032), (2, 107459516), (4, 53729758), (8, 26864879), (17, 12642296), (19, 11311528), (31, 6932872), (34, 6321148), (38, 5655764), (62, 3466436), (68, 3160574), (76, 2827882), (124, 1733218), (136, 1580287), (152, 1413941), (248, 866609), (323, 665384), (527, 407816), (589, 364888), (646, 332692), (1054, 203908), (1178, 182444), (1292, 166346), (2108, 101954), (2356, 91222), (2584, 83173), (2683, 80104), (4216, 50977), (4712, 45611), (5366, 40052), (10013, 21464), (10732, 20026)]