203286592

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1419

約数の個数: 56

約数和(自身を含む): 422005760

約数和(自身を除く): 218719168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 1297, 1984, 2449, 2528, 2594, 4898, 5056, 5188, 9796, 10376, 19592, 20752, 39184, 40207, 41504, 78368, 80414, 83008, 102463, 156736, 160828, 204926, 321656, 409852, 643312, 819704, 1286624, 1639408, 2573248, 3176353, 3278816, 6352706, 6557632, 12705412, 25410824, 50821648, 101643296, 203286592]

約数ペア:

[(1, 203286592), (2, 101643296), (4, 50821648), (8, 25410824), (16, 12705412), (31, 6557632), (32, 6352706), (62, 3278816), (64, 3176353), (79, 2573248), (124, 1639408), (158, 1286624), (248, 819704), (316, 643312), (496, 409852), (632, 321656), (992, 204926), (1264, 160828), (1297, 156736), (1984, 102463), (2449, 83008), (2528, 80414), (2594, 78368), (4898, 41504), (5056, 40207), (5188, 39184), (9796, 20752), (10376, 19592)]