208663182

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42463}}^1$

素因数の和:42494

約数の個数: 64

約数和(自身を含む): 570716160

約数和(自身を除く): 362052978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 42463, 84926, 127389, 254778, 297241, 382167, 552019, 594482, 764334, 891723, 1104038, 1146501, 1656057, 1783446, 2293002, 2675169, 3312114, 3864133, 4968171, 5350338, 7728266, 8025507, 9936342, 11592399, 14904513, 16051014, 23184798, 29809026, 34777197, 69554394, 104331591, 208663182]

約数ペア:

[(1, 208663182), (2, 104331591), (3, 69554394), (6, 34777197), (7, 29809026), (9, 23184798), (13, 16051014), (14, 14904513), (18, 11592399), (21, 9936342), (26, 8025507), (27, 7728266), (39, 5350338), (42, 4968171), (54, 3864133), (63, 3312114), (78, 2675169), (91, 2293002), (117, 1783446), (126, 1656057), (182, 1146501), (189, 1104038), (234, 891723), (273, 764334), (351, 594482), (378, 552019), (546, 382167), (702, 297241), (819, 254778), (1638, 127389), (2457, 84926), (4914, 42463)]