242789976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23581}}^1$

素因数の和:23617

約数の個数: 96

約数和(自身を含む): 772546320

約数和(自身を除く): 529756344

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, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 23581, 47162, 70743, 94324, 141486, 188648, 212229, 259391, 282972, 306553, 424458, 518782, 565944, 613106, 778173, 848916, 919659, 1037564, 1226212, 1556346, 1697832, 1839318, 2075128, 2334519, 2452424, 2758977, 3112692, 3372083, 3678636, 4669038, 5517954, 6225384, 6744166, 7357272, 9338076, 10116249, 11035908, 13488332, 18676152, 20232498, 22071816, 26976664, 30348747, 40464996, 60697494, 80929992, 121394988, 242789976]

約数ペア:

[(1, 242789976), (2, 121394988), (3, 80929992), (4, 60697494), (6, 40464996), (8, 30348747), (9, 26976664), (11, 22071816), (12, 20232498), (13, 18676152), (18, 13488332), (22, 11035908), (24, 10116249), (26, 9338076), (33, 7357272), (36, 6744166), (39, 6225384), (44, 5517954), (52, 4669038), (66, 3678636), (72, 3372083), (78, 3112692), (88, 2758977), (99, 2452424), (104, 2334519), (117, 2075128), (132, 1839318), (143, 1697832), (156, 1556346), (198, 1226212), (234, 1037564), (264, 919659), (286, 848916), (312, 778173), (396, 613106), (429, 565944), (468, 518782), (572, 424458), (792, 306553), (858, 282972), (936, 259391), (1144, 212229), (1287, 188648), (1716, 141486), (2574, 94324), (3432, 70743), (5148, 47162), (10296, 23581)]