206819104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10973}}^1$

素因数の和:11033

約数の個数: 48

約数和(自身を含む): 442471680

約数和(自身を除く): 235652576

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 10973, 18848, 21946, 43892, 87784, 175568, 208487, 340163, 351136, 416974, 680326, 833948, 1360652, 1667896, 2721304, 3335792, 5442608, 6463097, 6671584, 10885216, 12926194, 25852388, 51704776, 103409552, 206819104]

約数ペア:

[(1, 206819104), (2, 103409552), (4, 51704776), (8, 25852388), (16, 12926194), (19, 10885216), (31, 6671584), (32, 6463097), (38, 5442608), (62, 3335792), (76, 2721304), (124, 1667896), (152, 1360652), (248, 833948), (304, 680326), (496, 416974), (589, 351136), (608, 340163), (992, 208487), (1178, 175568), (2356, 87784), (4712, 43892), (9424, 21946), (10973, 18848)]