200010304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 460857600

約数和(自身を除く): 260847296

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 79, 104, 136, 158, 179, 208, 221, 272, 316, 358, 416, 442, 544, 632, 716, 832, 884, 1027, 1088, 1264, 1343, 1432, 1768, 2054, 2327, 2528, 2686, 2864, 3043, 3536, 4108, 4654, 5056, 5372, 5728, 6086, 7072, 8216, 9308, 10744, 11456, 12172, 14141, 14144, 16432, 17459, 18616, 21488, 24344, 28282, 32864, 34918, 37232, 39559, 42976, 48688, 56564, 65728, 69836, 74464, 79118, 85952, 97376, 113128, 139672, 148928, 158236, 183833, 194752, 226256, 240397, 279344, 316472, 367666, 452512, 480794, 558688, 632944, 735332, 905024, 961588, 1117376, 1265888, 1470664, 1923176, 2531776, 2941328, 3125161, 3846352, 5882656, 6250322, 7692704, 11765312, 12500644, 15385408, 25001288, 50002576, 100005152, 200010304]

約数ペア:

[(1, 200010304), (2, 100005152), (4, 50002576), (8, 25001288), (13, 15385408), (16, 12500644), (17, 11765312), (26, 7692704), (32, 6250322), (34, 5882656), (52, 3846352), (64, 3125161), (68, 2941328), (79, 2531776), (104, 1923176), (136, 1470664), (158, 1265888), (179, 1117376), (208, 961588), (221, 905024), (272, 735332), (316, 632944), (358, 558688), (416, 480794), (442, 452512), (544, 367666), (632, 316472), (716, 279344), (832, 240397), (884, 226256), (1027, 194752), (1088, 183833), (1264, 158236), (1343, 148928), (1432, 139672), (1768, 113128), (2054, 97376), (2327, 85952), (2528, 79118), (2686, 74464), (2864, 69836), (3043, 65728), (3536, 56564), (4108, 48688), (4654, 42976), (5056, 39559), (5372, 37232), (5728, 34918), (6086, 32864), (7072, 28282), (8216, 24344), (9308, 21488), (10744, 18616), (11456, 17459), (12172, 16432), (14141, 14144)]