202346176

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1413

約数の個数: 56

約数和(自身を含む): 420055040

約数和(自身を除く): 217708864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 1291, 1984, 2449, 2528, 2582, 4898, 5056, 5164, 9796, 10328, 19592, 20656, 39184, 40021, 41312, 78368, 80042, 82624, 101989, 156736, 160084, 203978, 320168, 407956, 640336, 815912, 1280672, 1631824, 2561344, 3161659, 3263648, 6323318, 6527296, 12646636, 25293272, 50586544, 101173088, 202346176]

約数ペア:

[(1, 202346176), (2, 101173088), (4, 50586544), (8, 25293272), (16, 12646636), (31, 6527296), (32, 6323318), (62, 3263648), (64, 3161659), (79, 2561344), (124, 1631824), (158, 1280672), (248, 815912), (316, 640336), (496, 407956), (632, 320168), (992, 203978), (1264, 160084), (1291, 156736), (1984, 101989), (2449, 82624), (2528, 80042), (2582, 78368), (4898, 41312), (5056, 40021), (5164, 39184), (9796, 20656), (10328, 19592)]