208039173892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{122819}}^1$

素因数の和:123252

約数の個数: 48

約数和(自身を含む): 401491702080

約数和(自身を除く): 193452528188

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 281, 548, 562, 1124, 1507, 3014, 3091, 6028, 6182, 12364, 38497, 76994, 122819, 153988, 245638, 423467, 491276, 846934, 1351009, 1693868, 2702018, 5404036, 16826203, 33652406, 34512139, 67304812, 69024278, 138048556, 185088233, 370176466, 379633529, 740352932, 759267058, 1518534116, 4728163043, 9456326086, 18912652172, 52009793473, 104019586946, 208039173892]

約数ペア:

[(1, 208039173892), (2, 104019586946), (4, 52009793473), (11, 18912652172), (22, 9456326086), (44, 4728163043), (137, 1518534116), (274, 759267058), (281, 740352932), (548, 379633529), (562, 370176466), (1124, 185088233), (1507, 138048556), (3014, 69024278), (3091, 67304812), (6028, 34512139), (6182, 33652406), (12364, 16826203), (38497, 5404036), (76994, 2702018), (122819, 1693868), (153988, 1351009), (245638, 846934), (423467, 491276)]