200065216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 450246496

約数和(自身を除く): 250181280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 67, 74, 97, 104, 134, 148, 194, 208, 268, 296, 388, 416, 481, 536, 592, 776, 832, 871, 962, 1072, 1184, 1261, 1552, 1742, 1924, 2144, 2368, 2479, 2522, 3104, 3484, 3589, 3848, 4288, 4958, 5044, 6208, 6499, 6968, 7178, 7696, 9916, 10088, 12998, 13936, 14356, 15392, 19832, 20176, 25996, 27872, 28712, 30784, 32227, 39664, 40352, 46657, 51992, 55744, 57424, 64454, 79328, 80704, 84487, 93314, 103984, 114848, 128908, 158656, 168974, 186628, 207968, 229696, 240463, 257816, 337948, 373256, 415936, 480926, 515632, 675896, 746512, 961852, 1031264, 1351792, 1493024, 1923704, 2062528, 2703584, 2986048, 3126019, 3847408, 5407168, 6252038, 7694816, 12504076, 15389632, 25008152, 50016304, 100032608, 200065216]

約数ペア:

[(1, 200065216), (2, 100032608), (4, 50016304), (8, 25008152), (13, 15389632), (16, 12504076), (26, 7694816), (32, 6252038), (37, 5407168), (52, 3847408), (64, 3126019), (67, 2986048), (74, 2703584), (97, 2062528), (104, 1923704), (134, 1493024), (148, 1351792), (194, 1031264), (208, 961852), (268, 746512), (296, 675896), (388, 515632), (416, 480926), (481, 415936), (536, 373256), (592, 337948), (776, 257816), (832, 240463), (871, 229696), (962, 207968), (1072, 186628), (1184, 168974), (1261, 158656), (1552, 128908), (1742, 114848), (1924, 103984), (2144, 93314), (2368, 84487), (2479, 80704), (2522, 79328), (3104, 64454), (3484, 57424), (3589, 55744), (3848, 51992), (4288, 46657), (4958, 40352), (5044, 39664), (6208, 32227), (6499, 30784), (6968, 28712), (7178, 27872), (7696, 25996), (9916, 20176), (10088, 19832), (12998, 15392), (13936, 14356)]