191005936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{57119}}^1$

素因数の和:57157

約数の個数: 40

約数和(自身を含む): 424972800

約数和(自身を除く): 233966864

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 57119, 114238, 228476, 456952, 628309, 913904, 1085261, 1256618, 2170522, 2513236, 4341044, 5026472, 8682088, 10052944, 11937871, 17364176, 23875742, 47751484, 95502968, 191005936]

約数ペア:

[(1, 191005936), (2, 95502968), (4, 47751484), (8, 23875742), (11, 17364176), (16, 11937871), (19, 10052944), (22, 8682088), (38, 5026472), (44, 4341044), (76, 2513236), (88, 2170522), (152, 1256618), (176, 1085261), (209, 913904), (304, 628309), (418, 456952), (836, 228476), (1672, 114238), (3344, 57119)]