219077904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 612282240

約数和(自身を除く): 393204336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 269, 282, 304, 361, 376, 456, 538, 564, 722, 752, 807, 893, 912, 1076, 1083, 1128, 1444, 1614, 1786, 2152, 2166, 2256, 2679, 2888, 3228, 3572, 4304, 4332, 5111, 5358, 5776, 6456, 7144, 8664, 10222, 10716, 12643, 12912, 14288, 15333, 16967, 17328, 20444, 21432, 25286, 30666, 33934, 37929, 40888, 42864, 50572, 50901, 61332, 67868, 75858, 81776, 97109, 101144, 101802, 122664, 135736, 151716, 194218, 202288, 203604, 240217, 245328, 271472, 291327, 303432, 388436, 407208, 480434, 582654, 606864, 720651, 776872, 814416, 960868, 1165308, 1441302, 1553744, 1921736, 2330616, 2882604, 3843472, 4564123, 4661232, 5765208, 9128246, 11530416, 13692369, 18256492, 27384738, 36512984, 54769476, 73025968, 109538952, 219077904]

約数ペア:

[(1, 219077904), (2, 109538952), (3, 73025968), (4, 54769476), (6, 36512984), (8, 27384738), (12, 18256492), (16, 13692369), (19, 11530416), (24, 9128246), (38, 5765208), (47, 4661232), (48, 4564123), (57, 3843472), (76, 2882604), (94, 2330616), (114, 1921736), (141, 1553744), (152, 1441302), (188, 1165308), (228, 960868), (269, 814416), (282, 776872), (304, 720651), (361, 606864), (376, 582654), (456, 480434), (538, 407208), (564, 388436), (722, 303432), (752, 291327), (807, 271472), (893, 245328), (912, 240217), (1076, 203604), (1083, 202288), (1128, 194218), (1444, 151716), (1614, 135736), (1786, 122664), (2152, 101802), (2166, 101144), (2256, 97109), (2679, 81776), (2888, 75858), (3228, 67868), (3572, 61332), (4304, 50901), (4332, 50572), (5111, 42864), (5358, 40888), (5776, 37929), (6456, 33934), (7144, 30666), (8664, 25286), (10222, 21432), (10716, 20444), (12643, 17328), (12912, 16967), (14288, 15333)]