196157664

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 579537504

約数和(自身を除く): 383379840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 71, 72, 96, 106, 142, 144, 159, 181, 212, 213, 284, 288, 318, 362, 424, 426, 477, 543, 568, 636, 639, 724, 848, 852, 954, 1086, 1136, 1272, 1278, 1448, 1629, 1696, 1704, 1908, 2172, 2272, 2544, 2556, 2896, 3258, 3408, 3763, 3816, 4344, 5088, 5112, 5792, 6516, 6816, 7526, 7632, 8688, 9593, 10224, 11289, 12851, 13032, 15052, 15264, 17376, 19186, 20448, 22578, 25702, 26064, 28779, 30104, 33867, 38372, 38553, 45156, 51404, 52128, 57558, 60208, 67734, 76744, 77106, 86337, 90312, 102808, 115116, 115659, 120416, 135468, 153488, 154212, 172674, 180624, 205616, 230232, 231318, 270936, 306976, 308424, 345348, 361248, 411232, 460464, 462636, 541872, 616848, 681103, 690696, 920928, 925272, 1083744, 1233696, 1362206, 1381392, 1850544, 2043309, 2724412, 2762784, 3701088, 4086618, 5448824, 6129927, 8173236, 10897648, 12259854, 16346472, 21795296, 24519708, 32692944, 49039416, 65385888, 98078832, 196157664]

約数ペア:

[(1, 196157664), (2, 98078832), (3, 65385888), (4, 49039416), (6, 32692944), (8, 24519708), (9, 21795296), (12, 16346472), (16, 12259854), (18, 10897648), (24, 8173236), (32, 6129927), (36, 5448824), (48, 4086618), (53, 3701088), (71, 2762784), (72, 2724412), (96, 2043309), (106, 1850544), (142, 1381392), (144, 1362206), (159, 1233696), (181, 1083744), (212, 925272), (213, 920928), (284, 690696), (288, 681103), (318, 616848), (362, 541872), (424, 462636), (426, 460464), (477, 411232), (543, 361248), (568, 345348), (636, 308424), (639, 306976), (724, 270936), (848, 231318), (852, 230232), (954, 205616), (1086, 180624), (1136, 172674), (1272, 154212), (1278, 153488), (1448, 135468), (1629, 120416), (1696, 115659), (1704, 115116), (1908, 102808), (2172, 90312), (2272, 86337), (2544, 77106), (2556, 76744), (2896, 67734), (3258, 60208), (3408, 57558), (3763, 52128), (3816, 51404), (4344, 45156), (5088, 38553), (5112, 38372), (5792, 33867), (6516, 30104), (6816, 28779), (7526, 26064), (7632, 25702), (8688, 22578), (9593, 20448), (10224, 19186), (11289, 17376), (12851, 15264), (13032, 15052)]