215093736

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1656

約数の個数: 144

約数和(自身を含む): 688577760

約数和(自身を除く): 473484024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 429, 468, 507, 572, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1521, 1607, 1716, 1859, 2028, 2574, 3042, 3214, 3432, 3718, 4056, 4821, 5148, 5577, 6084, 6428, 7436, 9642, 10296, 11154, 12168, 12856, 14463, 14872, 16731, 17677, 19284, 20891, 22308, 28926, 33462, 35354, 38568, 41782, 44616, 53031, 57852, 62673, 66924, 70708, 83564, 106062, 115704, 125346, 133848, 141416, 159093, 167128, 188019, 212124, 229801, 250692, 271583, 318186, 376038, 424248, 459602, 501384, 543166, 636372, 689403, 752076, 814749, 919204, 1086332, 1272744, 1378806, 1504152, 1629498, 1838408, 2068209, 2172664, 2444247, 2757612, 2987413, 3258996, 4136418, 4888494, 5515224, 5974826, 6517992, 8272836, 8962239, 9776988, 11949652, 16545672, 17924478, 19553976, 23899304, 26886717, 35848956, 53773434, 71697912, 107546868, 215093736]

約数ペア:

[(1, 215093736), (2, 107546868), (3, 71697912), (4, 53773434), (6, 35848956), (8, 26886717), (9, 23899304), (11, 19553976), (12, 17924478), (13, 16545672), (18, 11949652), (22, 9776988), (24, 8962239), (26, 8272836), (33, 6517992), (36, 5974826), (39, 5515224), (44, 4888494), (52, 4136418), (66, 3258996), (72, 2987413), (78, 2757612), (88, 2444247), (99, 2172664), (104, 2068209), (117, 1838408), (132, 1629498), (143, 1504152), (156, 1378806), (169, 1272744), (198, 1086332), (234, 919204), (264, 814749), (286, 752076), (312, 689403), (338, 636372), (396, 543166), (429, 501384), (468, 459602), (507, 424248), (572, 376038), (676, 318186), (792, 271583), (858, 250692), (936, 229801), (1014, 212124), (1144, 188019), (1287, 167128), (1352, 159093), (1521, 141416), (1607, 133848), (1716, 125346), (1859, 115704), (2028, 106062), (2574, 83564), (3042, 70708), (3214, 66924), (3432, 62673), (3718, 57852), (4056, 53031), (4821, 44616), (5148, 41782), (5577, 38568), (6084, 35354), (6428, 33462), (7436, 28926), (9642, 22308), (10296, 20891), (11154, 19284), (12168, 17677), (12856, 16731), (14463, 14872)]