203141328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1297}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 567838656

約数和(自身を除く): 364697328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 251, 312, 502, 624, 753, 1004, 1297, 1506, 2008, 2594, 3012, 3263, 3891, 4016, 5188, 6024, 6526, 7782, 9789, 10376, 12048, 13052, 15564, 16861, 19578, 20752, 26104, 31128, 33722, 39156, 50583, 52208, 62256, 67444, 78312, 101166, 134888, 156624, 202332, 269776, 325547, 404664, 651094, 809328, 976641, 1302188, 1953282, 2604376, 3906564, 4232111, 5208752, 7813128, 8464222, 12696333, 15626256, 16928444, 25392666, 33856888, 50785332, 67713776, 101570664, 203141328]

約数ペア:

[(1, 203141328), (2, 101570664), (3, 67713776), (4, 50785332), (6, 33856888), (8, 25392666), (12, 16928444), (13, 15626256), (16, 12696333), (24, 8464222), (26, 7813128), (39, 5208752), (48, 4232111), (52, 3906564), (78, 2604376), (104, 1953282), (156, 1302188), (208, 976641), (251, 809328), (312, 651094), (502, 404664), (624, 325547), (753, 269776), (1004, 202332), (1297, 156624), (1506, 134888), (2008, 101166), (2594, 78312), (3012, 67444), (3263, 62256), (3891, 52208), (4016, 50583), (5188, 39156), (6024, 33722), (6526, 31128), (7782, 26104), (9789, 20752), (10376, 19578), (12048, 16861), (13052, 15564)]