215629744

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 60

約数和(自身を含む): 463359232

約数和(自身を除く): 247729488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 127, 176, 242, 254, 484, 508, 877, 968, 1016, 1397, 1754, 1936, 2032, 2794, 3508, 5588, 7016, 9647, 11176, 14032, 15367, 19294, 22352, 30734, 38588, 61468, 77176, 106117, 111379, 122936, 154352, 212234, 222758, 245872, 424468, 445516, 848936, 891032, 1225169, 1697872, 1782064, 2450338, 4900676, 9801352, 13476859, 19602704, 26953718, 53907436, 107814872, 215629744]

約数ペア:

[(1, 215629744), (2, 107814872), (4, 53907436), (8, 26953718), (11, 19602704), (16, 13476859), (22, 9801352), (44, 4900676), (88, 2450338), (121, 1782064), (127, 1697872), (176, 1225169), (242, 891032), (254, 848936), (484, 445516), (508, 424468), (877, 245872), (968, 222758), (1016, 212234), (1397, 154352), (1754, 122936), (1936, 111379), (2032, 106117), (2794, 77176), (3508, 61468), (5588, 38588), (7016, 30734), (9647, 22352), (11176, 19294), (14032, 15367)]