201850528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30181}}^1$

素因数の和:30221

約数の個数: 48

約数和(自身を含む): 456351840

約数和(自身を除く): 254501312

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 30181, 60362, 120724, 241448, 331991, 482896, 573439, 663982, 965792, 1146878, 1327964, 2293756, 2655928, 4587512, 5311856, 6307829, 9175024, 10623712, 12615658, 18350048, 25231316, 50462632, 100925264, 201850528]

約数ペア:

[(1, 201850528), (2, 100925264), (4, 50462632), (8, 25231316), (11, 18350048), (16, 12615658), (19, 10623712), (22, 9175024), (32, 6307829), (38, 5311856), (44, 4587512), (76, 2655928), (88, 2293756), (152, 1327964), (176, 1146878), (209, 965792), (304, 663982), (352, 573439), (418, 482896), (608, 331991), (836, 241448), (1672, 120724), (3344, 60362), (6688, 30181)]