213865632

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10459}}^1$

素因数の和:10546

約数の個数: 72

約数和(自身を含む): 616805280

約数和(自身を除く): 402939648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 10459, 20448, 20918, 31377, 41836, 62754, 83672, 94131, 125508, 167344, 188262, 251016, 334688, 376524, 502032, 742589, 753048, 1004064, 1485178, 1506096, 2227767, 2970356, 3012192, 4455534, 5940712, 6683301, 8911068, 11881424, 13366602, 17822136, 23762848, 26733204, 35644272, 53466408, 71288544, 106932816, 213865632]

約数ペア:

[(1, 213865632), (2, 106932816), (3, 71288544), (4, 53466408), (6, 35644272), (8, 26733204), (9, 23762848), (12, 17822136), (16, 13366602), (18, 11881424), (24, 8911068), (32, 6683301), (36, 5940712), (48, 4455534), (71, 3012192), (72, 2970356), (96, 2227767), (142, 1506096), (144, 1485178), (213, 1004064), (284, 753048), (288, 742589), (426, 502032), (568, 376524), (639, 334688), (852, 251016), (1136, 188262), (1278, 167344), (1704, 125508), (2272, 94131), (2556, 83672), (3408, 62754), (5112, 41836), (6816, 31377), (10224, 20918), (10459, 20448)]