228727758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{569}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 555517440

約数和(自身を除く): 326789682

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 563, 569, 714, 1126, 1138, 1689, 1707, 3378, 3414, 3941, 3983, 7882, 7966, 9571, 9673, 11823, 11949, 19142, 19346, 23646, 23898, 28713, 29019, 57426, 58038, 66997, 67711, 133994, 135422, 200991, 203133, 320347, 401982, 406266, 640694, 961041, 1922082, 2242429, 4484858, 5445899, 6727287, 10891798, 13454574, 16337697, 32675394, 38121293, 76242586, 114363879, 228727758]

約数ペア:

[(1, 228727758), (2, 114363879), (3, 76242586), (6, 38121293), (7, 32675394), (14, 16337697), (17, 13454574), (21, 10891798), (34, 6727287), (42, 5445899), (51, 4484858), (102, 2242429), (119, 1922082), (238, 961041), (357, 640694), (563, 406266), (569, 401982), (714, 320347), (1126, 203133), (1138, 200991), (1689, 135422), (1707, 133994), (3378, 67711), (3414, 66997), (3941, 58038), (3983, 57426), (7882, 29019), (7966, 28713), (9571, 23898), (9673, 23646), (11823, 19346), (11949, 19142)]