230772948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1459}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 629143200

約数和(自身を除く): 398370252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 538, 588, 807, 1076, 1459, 1614, 1883, 2918, 3228, 3766, 4377, 5649, 5836, 7532, 8754, 10213, 11298, 13181, 17508, 20426, 22596, 26362, 30639, 39543, 40852, 52724, 61278, 71491, 79086, 122556, 142982, 158172, 214473, 285964, 392471, 428946, 784942, 857892, 1177413, 1569884, 2354826, 2747297, 4709652, 5494594, 8241891, 10989188, 16483782, 19231079, 32967564, 38462158, 57693237, 76924316, 115386474, 230772948]

約数ペア:

[(1, 230772948), (2, 115386474), (3, 76924316), (4, 57693237), (6, 38462158), (7, 32967564), (12, 19231079), (14, 16483782), (21, 10989188), (28, 8241891), (42, 5494594), (49, 4709652), (84, 2747297), (98, 2354826), (147, 1569884), (196, 1177413), (269, 857892), (294, 784942), (538, 428946), (588, 392471), (807, 285964), (1076, 214473), (1459, 158172), (1614, 142982), (1883, 122556), (2918, 79086), (3228, 71491), (3766, 61278), (4377, 52724), (5649, 40852), (5836, 39543), (7532, 30639), (8754, 26362), (10213, 22596), (11298, 20426), (13181, 17508)]