237133072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70913}}^1$

素因数の和:70951

約数の個数: 40

約数和(自身を含む): 527600160

約数和(自身を除く): 290467088

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 70913, 141826, 283652, 567304, 780043, 1134608, 1347347, 1560086, 2694694, 3120172, 5389388, 6240344, 10778776, 12480688, 14820817, 21557552, 29641634, 59283268, 118566536, 237133072]

約数ペア:

[(1, 237133072), (2, 118566536), (4, 59283268), (8, 29641634), (11, 21557552), (16, 14820817), (19, 12480688), (22, 10778776), (38, 6240344), (44, 5389388), (76, 3120172), (88, 2694694), (152, 1560086), (176, 1347347), (209, 1134608), (304, 780043), (418, 567304), (836, 283652), (1672, 141826), (3344, 70913)]