213383632

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 531796320

約数和(自身を除く): 318412688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 109, 112, 154, 176, 196, 218, 227, 308, 392, 436, 454, 539, 616, 763, 784, 872, 908, 1078, 1199, 1232, 1526, 1589, 1744, 1816, 2156, 2398, 2497, 3052, 3178, 3632, 4312, 4796, 4994, 5341, 6104, 6356, 8393, 8624, 9592, 9988, 10682, 11123, 12208, 12712, 16786, 17479, 19184, 19976, 21364, 22246, 24743, 25424, 33572, 34958, 39952, 42728, 44492, 49486, 58751, 67144, 69916, 85456, 88984, 98972, 117502, 122353, 134288, 139832, 173201, 177968, 197944, 235004, 244706, 272173, 279664, 346402, 395888, 470008, 489412, 544346, 692804, 940016, 978824, 1088692, 1212407, 1385608, 1905211, 1957648, 2177384, 2424814, 2771216, 3810422, 4354768, 4849628, 7620844, 9699256, 13336477, 15241688, 19398512, 26672954, 30483376, 53345908, 106691816, 213383632]

約数ペア:

[(1, 213383632), (2, 106691816), (4, 53345908), (7, 30483376), (8, 26672954), (11, 19398512), (14, 15241688), (16, 13336477), (22, 9699256), (28, 7620844), (44, 4849628), (49, 4354768), (56, 3810422), (77, 2771216), (88, 2424814), (98, 2177384), (109, 1957648), (112, 1905211), (154, 1385608), (176, 1212407), (196, 1088692), (218, 978824), (227, 940016), (308, 692804), (392, 544346), (436, 489412), (454, 470008), (539, 395888), (616, 346402), (763, 279664), (784, 272173), (872, 244706), (908, 235004), (1078, 197944), (1199, 177968), (1232, 173201), (1526, 139832), (1589, 134288), (1744, 122353), (1816, 117502), (2156, 98972), (2398, 88984), (2497, 85456), (3052, 69916), (3178, 67144), (3632, 58751), (4312, 49486), (4796, 44492), (4994, 42728), (5341, 39952), (6104, 34958), (6356, 33572), (8393, 25424), (8624, 24743), (9592, 22246), (9988, 21364), (10682, 19976), (11123, 19184), (12208, 17479), (12712, 16786)]